晚上睡觉前,如何向妈妈道声“晚安”A. Good night B. Good evening C. Good morning
— Hello! Could I speak to Mr. Liu, please? — Sorry. He _________ for a month. A. had been away B. was left C. has been away
— Do you mind my smoking here? — _________Look at the sign. It says “No Smoking”. A. Of course not. B. No, I don’t. C. You’d better not.
His actions made me _________angry _________say a word. A. so; that B. enough; to C. too; to
The little boy is only six years old, _________ he can make wonderful model cars. A. so B. or C. but
Our rain forests are_________ , so we should protect them. A. dangerous B. in danger C. in safety