If my friends hadn’t helped me, I (fail) ______ the exam in the last term.
查看答案
Hardly had we come into the room when it (begin) ______ to rain.
Don’t forget (lock) ______ the door when you leave the office.
(See) ______ from the top of the mountain, the city is very beautiful.
It was very (help) ______ of you to make all the arrangement for us.
微信支付 
支付宝支付