Remember: you _______ keep it secret and leave it closed.— No problem.

He can______to get us some tickets; I always trust him.

foolish of him to ____his notes duringsuch an important test, and as a result, he got punished.

If it is quite____to you, I will visit you next Tuesday.[ ]

We want to rent a bus which can ______ 40 people for our trip to Beijing.