My grandma ______ to see me .Please help me to buy some food.

Our government________the measures putforward by some experts at the meeting and decided to carry them out at once toprevent further air pollution in this area.

Can I change for a quiet room This one is too noisy.–Sure, you can. But you need to pay for________20 dollars.

Tom graduated from college at a very young age.— Oh, he _____ have been a very smart boy then. [ ]

My cousin ____ the chance of working abroad and returned to his hometown.