— Have you solved your problem?— I’ve kept on thinking about that matter_________

— Have you solved your problem?— I’ve kept on thinking about that matter__________, but I have had no idea.

#45928

at times

some time

at a time

all the time

推荐题目

It’s kind _______ you to help me with my Math. Now I think it's easy _______ me to learn Math well.

#47157

for , to

of , for

to , of

for, for

 ----- Will they send their homework  ______ the teacher ______ e-mail ?--- -Yes , they will.

#47792

to , by.

at,with.

for ,by

by , to

He is a reporter, and he works       a magazine.

#49199

for

with

from

Please call me ___ 2137718.

#46967

for

—Did you do the interview _____ the head teacher yesterday?—Yes. We talked a lot.

#48739

for

about

with

共2646题