问题

They were about to leaveitbegan to rain.
A:Use words, not completesentences
B:durning
C:while
D:when
B:durning
C:while
D:when
正确答案是:
同类题型
Every’ boy and every girl ____ to attend the evening party.
It’s good to see you again.—Yes. I keep all the letters __________ you wrote to me over the years.
________ I explained on the phone, your request will be considered at the next meeting[ ]
Did you finish your math exercises–No, I ____ it the day after tomorrow.
–Guess what! Alice has failed in the exam. ____ She is second to none in English in our class.