--How much difficulty did Lucy have_______ this problem?
--_______. She's a good problem solver.
| A．to solve ; Nothing | B．solving ; None |
| C．to solve ; None | D．solving ; Nothing |
The boys _______themselves last night, did they?
A enjoyed B didn’t enjoy C haven’t enjoyed D have enjoyed
—How long have you ______the computer?
—For about half a year.
A bought B found C had D borrowed
My uncle has just _______abroad. He won’t come back this month.
A gone to B gone C been D been to
—________you ________the football match yesterday?
—Yes, I did . It was great.
A Did;see B Have;seen C Will ;see D were; seen
LiLei runs faster than _______in his class.
A the other student B any other students
C any other student D other students