— Did you go swimming with your brother last Sunday?— Yes. We enjoyed .
----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. allB. 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; exercisesB. exercises; exerciseC. exercise; exercise
______ girl who will perform at the party tomorrow comes from ______ European country. A. A; the B. The; a C. The; an