|
has studied
B
．
has been studying
C
．
had studied
D
．
studied
21
．
I _______ he would finish the job on time. So I wasn’t worried at all .
A
．
thought
B
．
was thinking
C
．
had thought
D
．
has thought
22
．
His mother lived with him for quite _______.
A
．
much time
B
．
sometime
C
．
some time
D
．
sometimes
23
．
Let’s meet at the garden _______ you can see some red roses.
A
．
which
B
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