They urge the local government that the problem________ as soon as possible.

Has Tommy finished his project yet–Maybe not. He ___on it at lunch time. Let’s go to have a look now.

I always feel ______________ nervous the night before the exam.

Most Chinese parents love their kids very much _______ they seldom say “ I love you”.

He is is known as a hacker-he secretly uses or changes the information in other people’s computer system.[ ]