He did not regret saying what he did but felt that he _________ it differently.
| A．could express | B．would express |
| C．could have expressed | D．must have expressed |
—My bicycle didn’t work yesterday, so I didn’t go there with Tom.
—You mine. I wasn’t using it then.
| A．can have used | B．need have used | C．must have used | D．could have used |
What makes him so upset?
| A．is that | B．is it | C．is it that | D．is that it |
The 30th Olympic Games in London, England in 2012.
| A．are going to be held | B．is going to hold | C．are going to hold | D．will hold |
Do you know whom this garden ?
| A．is belonged to | B．is belonging to | C．belongs to | D．belong to |
Some pre-school children go to a day care centre, they learn simple games and songs.
| A．then | B．there | C．while | D．where |