【推荐1】We like __________（饲养）some cute pet dogs.

【推荐2】The old man likes ________ others’ words over and over again. （重复）

【推荐3】My father likes ________ (钓鱼) at the lake.

【推荐1】Jack often watches his favourite basketball team ________ (play) basketball in his free time.

【推荐2】I like sports, such as ________ (play) basketball and table tennis.

【推荐3】—Jack ________ (want) to play with us, Bill.
—Great! What about ________ (play) basketball?

【推荐1】In our opinion, our class teacher has a high sense of __________. (responsible)

【推荐2】When we study, we must _____________________ the methods. (注意)

【推荐3】The floor is quite wet. You must watch your step not to ________ ________ (跌倒).

【推荐1】We should keep people from ________ (cut) down forests. It is good to our environment.

【推荐2】用括号内所给单词的适当形式填空
1. We have lunch after   ________ (visit) the Palace Museum.
2. The factory is far, and the best way ________ (go) to work is by bike.
3. Lucy and Lily are good at   ________ (paint) in art class.
4. As soon as we finish   ________ (do) our homework, we'll play football.
5. There are a lot of ________ (church) in these American villages.

【推荐3】用所给单词的正确形式填空
1. Doctors often tell us the ________ (important) of exercise.
2. Be careful about these________ (knife), Lisa.
3. Those great mountain ________ (climb) come from America.
4. Where can we go for vacation? I can't make the ________ (decide).
5. He is sad because his grandfather is in danger of ________ (die).
6. I can't go to a movie with my friend because I have a ________ (head).
7. His two sisters are both ________ (nurse).
8. Tim doesn't mind ________ (sleep) with me.
9. We really enjoy ________ (we) on my uncle's farm.
10. After dinner, my mother made me keep on ________ (read) English.