【单选题】
Do you know ______at the bus stop?
①
whom they are waiting for
②
who they are waiting
③
whom are they waiting for
④
who are they waiting
【单选题】
By the time you get there, the guests will [填空].
①
have left
②
leave
③
left
④
be leaving
【单选题】
Only when you have acquired a good knowledge of grammar ____ write correctly.?
①
can you ?
②
will you ?
③
you can ?
④
can’t you?
【单选题】
It will strengthen you to know that you distinguished career is so widely respected and appreciated.
①
A.这会使你坚定地认识到，你的杰出事业是如此广泛地受到人们的尊敬和赞赏。
②
B.这会使你进一步坚定信念，因为你的杰出事业如此广泛地受到人们的尊敬和赞赏。
③
C.知道你的杰出事业是如此广泛地受到人们的尊敬和赞赏会使你进一步坚定信念。
④
D.当你知道你的杰出事业是如此广泛地受到人们的尊敬和赞赏时，你就会力量倍增。
【单选题】
If you show your key, you can get a 10% ( )at the restaurant here.
①
count
②
discount
③
cheap
④
discussion
【单选题】
If you have never planted anything, you won’t be able
to know the pleasure of watching the thing you have
planted ____.
①
grow
②
to grow
③
growing
④
to be growing
【单选题】
If you have never planted anything, you won’t be able to know the pleasure of watching the thing you have planted _____.
①
grow
②
to grow
③
growing
④
to be growing
【多选题】
Do you know that there are many ______ animals in the zoo?
①
A.kinds of
②
B.types of
③
C.sizes of
④
D.A.sorts of
【单选题】
21. Thinking that you know ____ in fact you don’t is a disastrous mistake.
①
what
②
that
③
when
④
however