What time are you planning to ________ tomorrow?-It’s up to you.

Walmart, which is one of the largest Americansupermarket chains, _______ some of its store open 24 hours on Mondays throughSaturdays.

Why didn’t you apply for the job —-I ________, but my old friend offered me a better one.

Now more and more people have realized that drugs do great harm to people’s health and their families. — Quite true, so everyone should them.

again and again, the sayings have been learned by heart so far.