At the meeting，the managers kept arguing about the problem ______ they reached an agreement.
| A． |
after |
B． |
when |
C． |
until |
D． |
since |
We want to give Ms．Steen a surprise birthday party telling her．（ ）
| A． |
by |
B． |
to |
C． |
with out |
D． |
with |
Have you seen movie"Where Are We Going，Dad？"
Sure．It's fantastic movie．（ ）
| A． |
a；the |
B． |
a；an |
C． |
the；the |
D． |
the；a |
If a＝2，b＝3，the answer to the question"3a+2b＝？"is （ ）
| A． |
twelve |
B． |
twelfth |
C． |
twenty |
D． |
twentieth |
Jimmy's father loves to help people．Jimmy takes afterhis father，he's always ready to help
others．（ ）
| A． |
looks after |
B． |
walks after |
| C． |
is similar to |
D． |
is different from |
I couldn't followKelly in class yesterday．It seemed that she couldn't speak clearly at all．（ ）
| A． |
understand |
B． |
listen |
C． |
run after |
D． |
look for |