I’m thinking of the test tomorrow.I’m afraid I can’t pass this time.-________！I’m sure you’ll make it.[ ]

__________both sides accept the agreement will alasting peace be established in this region.

Please help Jack ____ his bike. It’smissing(不见了).

It is a good habit of ______ to read something before going to bed.

You will have an accident if you don’t ______, for the road is icy.