________ you may have，you should gather your courage to face the challenge.
| A．However a serious problem |
| B．What a serious problem |
| C．However serious a problem |
| D．What serious a problem |
Mrs Brown was much disappointed to see the mobile phone she had had______the week before went wrong again.
| A．it | B．it repaired | C．repaired | D．to be repaired |
I’m examining the composition he has just finished______the possible mistakes in it.
| A．correcting | B．to correct | C．corrected | D．correct |
On Sundays when I was a child, Father and I ____ get up early and go fishing.
A. could B. would C might D. should
It’s said that there are plenty of hotels in that town. There ______ be any difficulty for you to find somewhere to stay.
| A．wouldn’t | B．mustn’t | C．shouldn’t | D．needn’t |
It will be quite a long time______she is back again, so don’t be too cross with her.
| A．that | B．since | C．before | D．until |