I_______ my homework in my study the whole morning . I went nowhere.
#37184
A
do
B
did
C
was doing
D
would do
推荐题目
Tens years ago, there _____ full of fish in the lake .Now there are _____ fish .
#40286
A
used to live; little
B
had; a few
C
were; many
D
used to be; few
He           the book to the library if he            it tomorrow.
#40486
A
returns; finishes reading
B
will return; will finish to read
C
will return; finishes to read
D
will return; finishes reading