( ) 17. In those days, whenever I had difficulties, I _______Mr Shen for help.
| A．used to go to | B．was used to go to | C．would go to | D．used to going to |
—HowdidyoufindyourmissingMp4?
—_________.
| A．Itworkswell | B．Itwasingoodcondition |
| C．Ifoundithome | D．Quitebyaccident |
— I know this is the latest type but it's second- handed. $20 — that's my last offer.
—OK.It'sa(n)___________.
| A．bargain | B．trade | C．agreement | D．deal |
So _______________ at the sight of the monster that he could neither move nor scream.
| A．frightenedTomwas | B．wasTomfrightened |
| C．frighteningwasTom | D．frightenedwasTom |
Lucy is believed to have been killed by a vampire. She was seen ________ Dracula’s castle last week and has never come out.
| A．enter | B．toenter |
| C．entering | D．entered |
I can’t promise that all the people injured in the accident will be saved. All I can promise is that what _______ be done _______be done.
| A．must,should | B．can,can |
| C．will,must | D．can,will |