To make your work easy to solve, you can______ with one other class member if you want.

Zhao Rui, it’s said that many famous singers will come to Yangzhou on April 18th.How about watching the evening show there — ________! Let’s ask Huang Tao to go with us.

To improne the pmlity of our products we uaked fornuggratior a hadused the producu.

I once lived in a house _______ roof hasfallen in.

Sandy spent as much time as she could _______ English.