I regret ______ that we have no news for you.
A.to say | B.saying | C.to have said | D.having said |
As time went on, new customs went into Christmas,and was the Christmas tree,which was started in Germany.
A.it | B.this | C.that | D.one |
Some researchers believe that many patterns of nature are rules of their own and not affected by natural selection.
A.making | B.breaking | C.following | D.bending |
—Can I look at the menu for a few seconds before I decide?
—Of course.,sir.
A.Take your time | B.It doesn’t matter |
C.Enjoy yourself | D.Help yourself |
Only whenin the afternoonable to leave.
A.the match was over; they were | B.was the match over; were they |
C.was the match over; they were | D.the match was over; were they |
There are 51 students in Class Three, _____ failed in the test.
A.all of which | B.all of them | C.none of whom | D.none of them |