1 . Choose the appropriate word to complete each sentence.
1. The fire alarm caused a panic/worry in the theatre and the crowd fled in all directions.
2. Although my grandpa is retired, he is very enthusiastic/concerned about volunteer work.
3. The officer was assigned/employed to conduct a thorough investigation into the incident.
4. The sun was sinking/falling behind the mountains when we reached the top.
5. It took him a lot of vigour/energy to move all the items of furniture inside the house.

2 . 选词填空

catch one’s eye, at one’s leisure, bring...to life, highlight the importance of, under threat, in favour of

1. Some are ________ the policy put forward by the government while others are strongly against it.
2. The moment a tourist enters the forest, one amazing view after another will ________.
3. Around the world, scientists warn that coastal farms are ________ from rising seas and salt water.
4. Honesty and openness is important: it ________ hard work and personal development.
5. You can enjoy cultural performances and delicious foods from around the world ________.

3 . 选词填空

one by one, in panic, keep an open mind, depend on, look forward to, give...a hand

1. Since April, drinks companies have been forced to pay between 18p and 24p for every litre of sugary drink they produce or import, ________________ the sugar content.
2. Once we help each other, we can solve these difficult problems ________________.
3. Whenever we see people in need of help, we should________________ them ________________immediately.
4. ________________, and you may just come across a better way of solving the difficult problem.
5. Every time the holidays come, the kids ________________ being taken to the zoo.