I hear that Tom can’t afford his schooling this fall. — ____, let’s do something for him. [ ]

I received an invitation to dinner from my friend,and with my work________,I gladly accepted it [ ]

It was not 　　he took off his dark glasses 　　I realized he was a famous singer.

The villa gers have already known __________ we’ll do is to rebuild the bridge

. —Don’t be late next time!—_______