Don't be afraid to ____ help if you have any further problems.
A.beg | B.hesitate | C.desire | D.seek |
There are a large number of plants existing on earth, however, very little _______ was made of them to feed us.
A.cost | B.value | C.use | D.matter |
--- I’m terribly sorry, but I made a mistake again.
--- _______. Practice more and you’ll succeed.
A.Never mind | B.Certainly not | C.You’re welcome | D.Don’t mention it |
Doubting that the traveler carried drugs, the Customs officer stopped him and _______ his suitcase, but found nothing at all.
A.looked up | B.went through | C.searched for | D.referred to |
It’s such a surprise! Never did she dream of _______ a chance for her to be sent abroad for further study.
A.there to be | B.there having | C.there being | D.there is |
---Where did you ______ our chemistry teacher?
---It was in the supermarket ______ I purchased moon cakes.
A.come to, where | B.come across, that | C.come across, where | D.come to, that |