There are so many kinds of pens in the shop ,I can’t decide ______.
#50047
A
when to buy
B
where to buy
C
what to buy
D
which to buy
推荐题目
---Why are you so excited today?---We were told _________ a picnic this weekend.
#49288
A
have
B
to have
C
having
D
had
—I left my keys in my office. Could you help me ___ them?—OK．I’ll do it at once．
#51291
A
take
B
bring
C
fetch
D
carry
Teenagers should do what they can ________ their achievements.
#48794
A
to realize
B
realize
C
realized
D
will realize