We will lose the game unless he ______ us. 
#103226
A
helps
B
helped
C
was helping
D
has helped
推荐题目
If I _______ you, I would go with him to the party. 
#103843
A
am
B
had been
C
will be
D
were
—Is there anything wrong, Bob? You look sad. —Oh, nothing much. In fact, I _____ of my friends back home.
#101509
A
have just thought
B
was just thinking
C
would just think
D
will just be thinking
Teachers’ words and deeds ______ a great effect _____ their students.
#99620
A
have ; on
B
give; to
C
make ;in
D
take; to