I failed in the spoken examination last term and only then _______ the importance of practicing speaking English.
#82274
A
I had realized
B
had I realized
C
I did realize
D
did I realize
推荐题目
I have been living in the United States for 20 years, but seldom ______ so lonely as now.
#81842
A
have I felt
B
I had felt
C
I have felt
D
had I felt
— What has Jack been doing recently?—I don’t know _____ care.
#81602
A
nor I do
B
nor do I
C
nor am I
D
nor I am
He dressed up and went to the party as if ________.
#81193
A
was invited
B
had been invited
C
to be invited
D
invited
Generally speaking , ______according to the directions , the drug has no side effect .
#84402
A
when taking
B
when taken
C
when to take
D
when to be taken