The doctor recommended that you ____________ swim after eating a large meal.

“Remember _______the books in time, or you will be fined,” he reminded me.

There seems to be two causes as I try to figure out __________ that prevents so many children from being as happy as before.

I’ve become good friend with several of the student in my school _______I meet in the English speech contest last year.

I can’t believe you got fined for speeding．I of you to be the most careful．