-Is your father a teacher of English in the No.l Middle School?-No! But he _________ English there for ten years.
#100333
A
has taught
B
has been teaching
C
taught
D
had taught
推荐题目
She ought to stop working; she has a headache because she ________ too long.
#104735
A
has been reading
B
had read
C
is reading
D
read
If we _________ the earth, we must take action before it is too late. 
#101505
A
will save
B
are to save
C
are about to save
D
are saving
He has got used to the surroundings and now he is getting on well with his classmates. __________, he has _________ the life in high school.
#102775
A
At all; adjusted to
B
All in all; adapted to
C
After all; fitted
D
In al; been suitable for;
The children ______ very quiet; I wonder what they ____up to. 
#104649
A
were; are being
B
are being; are
C
are; do
D
are being; do