Parents should pay attention to areas _______ their child is having difficulty and spend extra time to help him or her master those skills.
—The Libya issue calls for talks. —Quite right. I would rather the UN ________ something immediately.
Whatever they end up doing, they __themselves a great deal.
The manager needs an assistant with knowledge of French and work experience.
—I plan to pay a visit to Peter this Sunday. —I agree. You know, he ________come to see us on Sundays when we were in USA. A. might B. would C. should D. could