My brother wants to work in the factory which _________ now.
#101300
A
is building
B
has been built
C
is being built
D
is to be built
I will visit you if Father ______ me.
#101301
A
let
B
lets
C
is letting
D
will let
---John, why are you so upset? ---I­­­      my cell phone all morning but it is nowhere to be found.
#101303
A
am looking for
B
have looked for
C
have been looking for
D
had looked for
The new generation of computers, with artificial intelligence, _______and perfected now.
#101304
A
are being developed
B
have developed
C
developed
D
will develop
The new dictionaries are very useful. They _______ well and _______ already. 
#101305
A
sell; have been sold out
B
sold; had sold out
C
sell; sell out
D
are sold; have been sold out
With more forests being destroyed in that area, huge quantities of land _______ deserts each year.
#101306
A
has been turned into
B
had been turned into
C
is being turned into
D
are being turned into
The first few years in the 21st century ______ the rapid rise of China as a world economic power.
#101307
A
witness
B
has witnessed
C
will witness
D
have witnessed
She told me that she would not go with us if it ____ the next day.
#101308
A
was raining
B
rains
C
rained
D
had rained
---I’m sure Andrew will win the first prize in the final. ---I think so. He _____ for it months.
#101313
A
is preparing
B
has been preparing
C
was preparing
D
had been preparing
—Look! Somebody ______the blackboard.—Well, it wasn't me.I didn't do it.
#101314
A
is cleaning
B
was cleaning
C
had cleaned
D
has cleaned
When I called you this morning, nobody answered the phone,          ?
#101315
A
where were you
B
where did you go
C
where have you been
D
where have you gone
“The moment ______ soon,” he thought to himself, waiting nervously.
#101316
A
is coming
B
was coming
C
came
D
has come
It’s the third time he _________with her in a week.
#101319
A
had quarreled
B
quarreled
C
has quarreled
D
quarreling
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