He is ill, and he has ___ in bed for a week.
---Have the papers been graded? --- Yes, but I regret that you failed it.
My cousin is a person __________ I can discuss my problems.
. Nowadays online games _______ teenagers.
---What do you ______ the waste bottles? ---We can sell them instead of throwing them away.
Only thirty per cent of ______ parents say that they know what their children like to do after _____ school.