When the millionaire was young, he was very poor. Only by doing parttime jobs during the summer holiday ________ afford to pay his college fees.
#79775
A
he could
B
could he
C
can he
D
he can
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______________ that my dearest friend would play a trick on me in front of all my students.
#81631
A
Never I thought
B
Never did I think
C
I thought never
D
Never thought I
Not until he walked into the classroom that he left his dictionary at home.
#79911
A
did he find
B
had he found
C
he had found
D
he found
If you don’t go to his birthday party next Friday,＿＿＿＿＿.
#83878
A
so do I
B
so will I
C
nor do I
D
nor will I
So involved with computers ____ that the leaders at the summer computer camps often had to force them to break for sports.
#82934
A
has the children become
B
did the children become
C
has become the children
D
became the children
Not until his mother came back_______.
#81003
A
he began to do his homework
B
had he began to do his homework
C
he had begun to do his homework
D
did he begin to do his homework