两道英语题速求急啊单项选择Doremembertocheckitcarefullyyouhanditin.A.beforeB.afterC.untilD.while请用适当的介词填空：I‘llleaveBeijingGuangzhounextweek.

Question

两道英语题速求急啊
单项选择
Do remember to check it carefully _______ you hand it in.
A.before B.after C.until D.while
请用适当的介词填空：
I‘ll leave Beijing______Guangzhou next week.

Answer 1

单项选择Do remember to check it carefully _______ you hand it in.A.before B.after C.until D.while【A】请用适当的介词填空：I‘ll leave Beijing_for_____Guangzhou next week.