He is not very confident and always _______ before making a decision.

_____were you born, Peter—I was born in 1998.

Do you think George has passed the driving test?—No.If so，he ________ his car to our college yesterday.

A high-tech camera will be attached to your head and record everything you go through your trip.

Skipping breakfast is a great way to lose weight.—.Actually it has the opposite effect.