The factory ________ for more than ten years.
A.open B.opened C. has been open D. was opened
---National Day is coming. What are going to do during the _____ holiday?
---I will have a trip with my family.
A. seven days B.seven –day
C.seven-days D. seven day’s
When I passed the river, I saw some children ______ on the sand.
A. play B. were playing C.playing D. Played
Mike take a bus to the office, but now he walking there.
A. is used to, is used to B. used to, used to
C. is used to, used to D. used to, is used to
—It’s too hot. Would you mind _______ the door?
—_______, please do it now.
A. to open; OK
B. opening; Certainly not
C. opening; Of course
D. to open; Good idea
If you want to open a file, please __________ the icon.
A. click on B. hit on
C. put on D. touch on
