Wake up early enough and probably you     1     （hear） a pleasant chorus of birds. This early singing can start as early as 4 a. m. and last for several hours. Birds do it     2     （attract） mates and warn other birds to avoid their place. One theory as to     3     they choose the early morning to communicate these important messages is that the low visibility makes it hard to do other bird activities, like searching for food. Keeping their activity level low, they choose to sing instead.

In early November in 2023, a diver, swimming off the coast of Sardinia,     1     (notice) pieces of metal on the ocean floor. He called the authorities and more divers were sent to look. The pieces turned out to be ancient Roman coins. The coins mostly lay     2     (bury) in sand and seagrass not far from the coast. It is said that more than 30, 000 coins have been found,     3     are close to 2, 000 years old. Experts call this a major historical discovery.

3 . We need people like you, who understand the power of science, to fund the research that will change lives in the future.

By donating to the Medical Research Foundation (MRF), you’ll be funding the research that future generations will depend on. MRF is an independent charity, focused solely on funding quality medical research. With close links to the Medical Research Council (MRC), we’re able to choose the most impactful studies and adapt quickly to meet any emerging health crisis, thanks to the support of people like you.

Your gift can support some of the brightest scientific minds. Many of these scientists are at the beginning of their careers, when funding is hardest to secure. Your support at this critical time can provide the springboard that a scientist needs to drive their research and career forward, ensuring they can continue to make life-changing discoveries.

MRF has supported researchers tackling pressing challenges like the Bird Flu, as well as vital areas of research that are often overlooked by other funders, ensuring we fill the gaps in our medical knowledge and protect the future of human health.

As someone interested in science, you will understand that while no one can predict what we will face next, we can be certain that it is only through ambitious, high-quality medical research that we will meet whatever new challenges come our way. By leaving a donation, you can have a lasting impact on science and on the future of human health.

In my old school days, running     1    (consider) boring and painful for me. When I started to work, I realised exercise should be part of my lifestyle. Later, running became my career. Over the years, I     2    (coach) many running teams. Needless to say, running has its benefits. It is believed     3    running can decrease the risk of death. So are you currently not doing it? I encourage you to start now.

Being able to understand local jokes is often seen as a great icebreaker for a foreign language learner    1    tries to start friendships with native speakers. However,when     2     (study)a foreign language,a beginner always considers jokes hard to understand.Most of the time,jokes are only funny for people who share acultural background or understand humor in the same way.And there is    3     (much) to understanding a joke in a foreign language than understanding vocabulary and   grammar.

When he was 7 years old, Francis Kere left his family to attend school because his village did not have one of     1     (it) own. Thirteen years later, he moved to Germany. He dreamed of returning home to build the classroom that didn’t then exist. In 2001, Kere completed his first school     2     (build). He then     3     (creative) transformed his village and other communities in Africa. In 2022, he won “Nobel Prize in architecture”, the Pritzker Prize.

10 . Pets are part of our family so it’s important to factor them in when planning a trip that you’re not taking them with you on. Pet charity Blue Cross advises planning well in advance so you know that your pet will be comfortable.

Family and friends

Leaving your pet in the care of a trusted friend or neighbour will give you peace of mind that it will be well cared for. Your pet will be able to stay with them in their home.

Things to consider if your pet is staying in another house:

· Do they have another dog or pet and will they get on with your pet?

· Do they have a garden? Is the garden secure so your pet can’t escape?

Pet sitter

Pet sitters stay in or visit your home to look after your pet while you’re away for a fee. This is a good option which allows your pet to stay in a familiar environment and you will receive regular updates.

How to find a good pet sitter:

· Ask friends and family for recommendations for pet sitters.

· Pet sitters don’t need a license to work, but reputable ones will be able to show you training and insurance certificates.

· Check reviews online from independent review sites.

Home boarder

Home boarders are people that take pets into their own homes to look after for a fee.

How to find a good home boarder:

· Check their home has no obvious dangers, like exposed wires, toxic substances and unsecured fences.

· Your pet is invited round to get to know the home and meet the family it’ll be staying with.

· You can easily find and view their license to home board pets from the local council as well as their insurance details and training.

Boarding kennels

Kennels are an option, but it depends whether your pet is comfortable being left alone in a kennel environment around other pets.

How to find a boarding kennel:

· Get a personal recommendation, and check the kennel is licensed.

· Ask if you can visit before you book.

· Ask about insurance cover and the procedure for contacting a vet (兽医).