It was a windy afternoon and I was walking in the park. The _______ was blowing hard and I knew it was about to rain. Even so, I didn’t want to go home because I had a terrible _______ with my mom 10 minutes ago.

I sat down near a _______. There were many children playing with their parents nearby. I felt a little _______.   “Shall we play together?” A little girl came towards me. I agreed and she handed me a ball with a sweet smile.

When it began to rain, all the children at the lakeside went home with their parents.

“Where are your parents?” I asked the girl.

“My mom is selling snacks outside the park. She _______ takes care of me, ” the girl explained. “I usually play alone here. I am old enough to stay here and _______ my mom.”

“But it’s raining, ” I said. “It’s no problem. Mom won’t leave me alone. She is coming soon,” the girl replied, “she is my mom, and _______ can change that.” A 5-year-old girl taught me to love and believe in my mom. Should I listen to her and say _______ to my mom?

In the end, I ran home _______. Opening the door, my mom was close to tears: “Where have you been? I worriedly looked for you everywhere!” But I knew she wasn’t _______ anymore.

Consumer Electronic Trade Show is a chance for technology companies from all over the world to show their new products and inventions. Usually there’s one type of thing that becomes the star on the trade show. Here is a trade show about robots.

The Electronic Glove Worn on the hand, this glove can bring some hand functions back. It helps people who have difficulty doing daily activities such as catching and picking up things, opening doors and turning on taps.	The Robot Suitcase If you are afraid to forget something at the airport, you will love the idea behind this robot suitcase. The suitcase can follow its owner. It can also stay away from other things on its way. It can even call the police when someone is trying to take it away.
The Robomart The Robomart is hoping to make shopping easier for people. This Robomart can be controlled by an app. You can watch it roll up and then take the fruit and vegetables inside.	The Somnox The Somnox is a sleep robot that mimics (模仿) somebody lying next to you in bed by “breathing”. It’s a comfort robot held by the sleeper. It can be controlled to make different breathing movements. This helps to change a user’s own breathing and helps him fall asleep more naturally.

Mr Happy always woke up with a sunny smile. He was one of the     41     (cheerful) men in the world. His smile was even brighter than the sun. However, he had one secret that made him sad, but nobody knew about it.

One day, while going out for a walk, Mr Happy met Miss Beautiful. Mr Happy smiled as     42     (usually) and Miss Beautiful smiled back. But then she stopped and looked at Mr Happy     43     (angry).

“How rude!” she shouted. “Young man, don’t you know that you should raise your hat when you meet     44     lady!”

For the     45     (one) time in his life, Mr Happy lost his smile. “I’m sorry, Miss Beautiful,” replied Mr Happy. “But without my hat on, I’m not very good-looking and that makes me sad.”

“Really” asked Miss Beautiful. “Well, let     46     (my) have a look.”

“I won’t show you,     47     you promise to keep the secret.” said Mr Happy. Miss Beautiful nodded. Then Mr Happy lifted his hat. He had the total of only three hairs on his head!

“Is that all you’re worried     48    ?” asked Miss Beautiful. “Why? Your bright sunny smile is loved by everybody, not how many hairs you have!” Miss Beautiful smiled.

Since then, Mr Happy     49     (change) a lot. He is always quick     50     (raise) his hat to everyone he meets.