New technology____________to stop the students from cheating in the exam last year.
A. is used B. used C. was used
I'll ________ later today.
A. ring her upB. ring up herC. call up her
---Have you ____ cooked for your parents? ---Yes, of course.
| A．never | B．ever | C．always | D．yet |
My brother was born _________ March 26, 1998.
| A．in | B．on | C．at | D．from |
I’m hungry. I_____ breakfast yet.
| A．didn’t have | B．had | C．haven’t had | D．haven’t have |
Tony often goes to the park, _____?
| A．does he | B．doesn’t he | C．does Tony | D．doesn’t Tony |