—Wait a minute. Don't cross the street _______ the traffic lights are green.
—No, it _______ be her. She _______ to Japan.
①Many new (potato) will grow from one potato planted in the ground.
② Chocolate is usually the (child) favorite food.
③ Help (you), my children. The cake is delicious.
④ He is going to celebrate his (forty) birthday this Saturday.
⑤I like working here because everyone is (friend).
⑥The more we get together, the (happy) we will be.
⑦ No one taught him English. He learnt it by (he).
⑧ What a hot day! Look! Maria is (swim) in the river.
⑨Listen! They are singing (happy) in the classroom.
⑩ If the heavy rain (continue) to fall, the small village will be in danger.
①The boy (take) to hospital at once after he fell off the tree.
②It's hard to give up (smoke), but you have to.
③ Would you mind (close)the window? It's raining outside.
④ Tom stopped (play) with Bob when Bob came to visit him.
⑤I (stay) at home and sleep all day if there is no class tomorrow.
⑥John (chat) with his son while his wife was cooking in the kitchen.
⑦ I don't think students should (allow) to go out on school nights.
⑧Yesterday was the (hot) day of the year.
⑨The policeman said that he (see) a Young Pioneer help an old woman cross the road the day before.
⑩You (keep) the book for two weeks, and you'give丿d better return it to the library now.
Alice her homework last night?
Tom got up early he could catch the first bus to Chongqing.
Let's go and help the old man to cross the road, ?
bike is it?
does Bob go to the movies?
He was seen your umbrella.
This exercise is of the three.
The boy a ball in his hand is my brother.
Ann wants to know there any apples in the basket.
The materials will be up if they are not .
