You don’t have to know the name of the author to find a book. You ____find the book by the title. 
#89104
A
must
B
need
C
can
D
would
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_______ which way to take, the little boy behaved like a real gentleman who comforted his sister from time to time.
#89988
A
Leaving to wonder
B
Having left to wonder
C
Left wondering
D
Left to wonder
If you want to borrow a football after school, your student ____ here.
#88148
A
has to leave
B
mustleave
C
has to be left
D
mustbe left
What a pity. If I had caught that flight,  I ____ over the Pacific Ocean now.
#87518
A
would fly
B
would have flown
C
would be flying
D
were flying