The old man said that he would ________ more people who would not have too much work to do in the week to come to do the construction work.

Mom, shall we have supper now—Oh, we won’t have supper ______ your dad comes back.

I ______ stay up late. -Really I didn’t. But I ______ working in the night now.

We’ll go for a picnic if it _______ thisweekend.

The government officials met the workers and engineers working on the stadium, most____ were migrant workers．