在下午向人问好时,你应说:A. Good morning!B. Good afternoon!C. Where are you?
My father ________ very hard. A. works B. work
Oliver’s father often goes to other _____________. A. country B. countries
Where does he ____________? A. work B. worker
---Does he go to work ________ plane?---No, by taxi! A. on B. by
I want to _________a singer _______ day. A. is, one B. be, one