—Did you listen to the report last Friday?—Yes, it was about the shortage of immigrant workers. That was the first time I ________ about the subject.
#63801
A
have heard
B
was hearing
C
would hear
D
had heard
推荐题目
Some kinds of animals can _______ the colour of their surroundings.
#63818
A
take on
B
dress up
C
put on
D
get into
Cathy is taking notes of the grammatical rules in class at Sunshine school, where she ____English for a year.
#63832
A
studies
B
studied
C
is studying
D
has been studying
—Hurry up！Alice and Sue are waiting for you at the school gate.—Oh！I thought they ________ without me.
#63807
A
went
B
are going
C
have gone
D
had gone
We arrived at work in the morning and found that somebody ________ into the office during the night.(2011·江西)
#63808
A
broke
B
had broken
C
has broken
D
was breaking
—Ye Shiwen got the championship in the women's 400 meter individual medley at London Olympics.—She fully deserves the title. She ________ for it for years.
#63802
A
is preparing
B
was preparing
C
has prepared
D
had been preparing