19. They didn’t _____ the wedding becauseof a heavy rain.

.Most students used to listen to their teachers in class and completely obey their teachers，__________?

1— Do you watch sports everyday—No, I don’t.__________ I play ping-pong __________ tennis every day. So I can play themwell.

times didyou do exercise last week — Twice.

ur help, there is no doubt ______ our plan is meant for will work outsuccessfully