问题

Even if we are very busy, we should spend ______ doing exercise every day.
A:some time
B:sometime
C:sometimes
D:some times
B:sometime
C:sometimes
D:some times
正确答案是:
同类题型
The newly built school canteen(餐厅) is big enough to hold two ________ students at lunch time.
Shall we call for a taxi?—OK. Let me _______ the phone number in Yellow Pages.
I don’t like this pair of shoes, can you show me another ______.[ ]
Is there ____ in today’s newspaper?
we were playing basketball on the playground, it began to rain.