With the development of modern society, E-mail as well as telephones an important part in daily communication.
Due to bad weather, the police had to __________ the search for the missing boy.
This August will be very precious for graduates by which time they _________into a university.
Look! If we had begun to do the work yesterday morning, we _____ ourselves just like them.
John’s ability to learn from observations and experience _______ greatly to his success in public life.
If the president had visited the hospital this morning, it ________ the headline in tomorrow's paper.