Great changes _______over the years．
| A．took place | B．was taken place |
| C．have taken place | D．happened |
Girls are afraid of math .They think they have some learning it .
| A．questions | B．problems | C．problem | D．troubles |
His parents were worried that he too much time chatting on line.
| A．spent | B．cost | C．paid | D．had |
I__________ Lucy at the bank the other day.
| A．see | B．saw | C．was seen | D．seeing |
_ _Don’t__________ too late, or you will feel tired in class tomorrow.
_ _I won’t, Mom. Good night.
| A．wake up | B．get up | C．stand up | D．stay up |
_ _What are you going to do this afternoon?
_ _My hair is too long. I want to get my hair__________.
| A．cut | B．to cut | C．long | D．too long |