Mike pretended ___ Chinese when I came into the classroom.

Did you go swimming with your brother last Sunday— Yes. We enjoyed .

Excuse me, what do you call this in English——It’s a map. Usually it _____ for sending letters.

12.–I ____ becoming an astronaut (宇航员) when I was at school. — Really? Do you still think it will ____ ?

When you’ve got through the gate of opportunity, don’t get it shut behind yourself, and give others the same chance that_______ you succeed.