“I still haven’t thanked Aunt Lucy for her present.” “It’s time you _____.”
A.do | B.did | C.had | D.would |
----That is ________ you spent your summer holiday, isn’t it?
---- That’s right.
A.where | B.which | C.what | D.if |
Human beings are different from animals _________ they have languages.
A.where | B.in that |
C.in which | D.for which |
At school, some students are active, ______ some are shy, yet they can be good friends with one another.
A.while | B.although | C.since | D.thus |
___________ seems hard to believe is that the bird the officer uses is the same bird often seen in public parks----the pigeons.
A.What | B.Whatever |
C.Which | D.That |
I’d appreciate _______ if you could let me know in advance whether you will come or not.
A.it | B.you | C.one | D.what |