You’d better _______ too much meat, You are much too fat. A. not eat B. not to eat C. don’t eat
We have been in No. 7 Middle School ____ three years. A. since B. in C. for
Hainan celebrated(庆祝)her twentieth birthday ____ April 26, 2008. A. in B. at C. on
–What do you call this in English? –It’s stamp. It is used ____ sending letters.
Nobody can stop me ____ working hard at English.
Our sports meeting has been ____ till next Monday because of the bad weather.