法兰阀门安装应按下列规定进行：（）。 A.制作法兰垫片 B.预制法兰短管 C.组对阀

用所给短语的适当形式填空。(10分)

take care of;   take…out of;  hide oneself;  at least;  frighten  be willing to;   keep a secret;  vote for;   be afraid of;   say a bad word

1. Amy is a true friend. I can tell her anything because she can _____________.
2. I _________Max .he can to be our monitor. Because he is very excellent (优秀)
3. There are _______ seven hundred students in our school.
4. Who _________ the little boy just now? He’s crying all the time.
5. You are not strong, so you should learn_________ yourself well.
6. Don’t _______ the fish __________ the water. They can’t live without water.
7. The robber tried _________________in the house but was caught soon after.
8. Most children ___________ snakes.
9. .Betty is generous. she ___________share things with her friends.
10.She is kind and never ____________ about anyone.