---Imagination     important in science, and it helps us dream up our future.---You are definitely right. If only something         allow me to see insects and spiders magnified without getting close to them.
#89341
A
was; would
B
is; will
C
will be; can
D
is ;could
推荐题目
If I had taken part in the 400-meter relay race in the sports-meet, our class _____ the race.I’m _____ weight this year.
#87919
A
might not have won; gaining
B
Would not have beaten; putting on
C
can not have defeated; losing
D
must not have achieved; acquiring
—Don’t forget to come to my birthday party tomorrow.   —_______.
#89402
A
I don’t
B
I won’t
C
I can’t
D
I haven’t
Did you predict that many students ______ up for the dance competition?
#87681
A
would sign
B
signed
C
have signed
D
had signed
— Joe, don’t forget to bring your laptop with you tomorrow, OK?  — Oh, thank you. I wouldn’t bring it if you _____ me.
#86675
A
hadn’t reminded
B
haven’t reminded
C
wouldn’t remind
D
shouldn’t have reminded