Not until ___to do my homework ____ how much time I had wasted playing computer games.
#82209
A
I began; I realized
B
I began; did I realize
C
did I begin; I realized
D
did I begin; did I realize
推荐题目
Life is harder for Senior Three students throughout China.Hardly _____ endless exercises or tests.
#82556
A
does everyday go by with
B
does any day go by without
C
everyday goes by without
D
any day goes by with
Only after you have reached eighteen _______  the army.
#81983
A
you can join
B
can you join
C
you can join in
D
can you join in
It shames to me to say it, but I told a lie when _______ at the meeting by my boss.   
#81802
A
questioning
B
having questioned
C
questioned
D
to be questioned