You can borrow my car ________ you promise not todrive too fast.

It is reported that up to now, mountain slides have cut off more than ten villages from the outside world, ______more than 100 hundred people alive and ______ many houses.[ ]

A car accident ___________ on this road a few days ago.

She has a gift for creating an atmosphere for her students____allows them to communicate freely with each other

Give them a hand this time and I am sure they will offer theirs ______ in the future.