—Let me _______ you _______our school, OK? —Yes, please.
_____ the one-child policy, now our country’s population isn’t growing so fast.A. Thanks for B. Thanks to C. Because
----Do you know why he left so early?----___________ for the English test, I guess.A. Study B. Studying C. To study
There are lots of English books here, and ________ of them is easy to understand.A. all B. every C. each
The cake is delicious, and I would like ___________ one.A. a second B. the second C. second
You should do more ___________ instead of sitting at the desk busy doing your _________.A. exercise; exercises B. exercises; exercise C. exercise; exercise