He enjoys ______ books.

Nobody except Lily and Lucy _________the park before. Only they can be our guides.

My son is addicted to drugsHe isn’t hopeless, is he?— Yes, ______ he mends his way and starts all over

It looked like rain last night, but it turned _____ a fine day.

Look, an old man is in the middle of the road.It’s too dangerous. —Let’s go and help him go __________theroad.