---Students should devote most of their time to studying rather than playing computer games.                                                       ---________.No pains, no gains.

 So far, several ships have been reported missing _______ the coast of Bermuda Island.

He often dreams of going_____.

The doctor will see you again next week. _____, you must rest as much as possible. 

—Do you think it’s a good idea to make friends with your students ? -- ________,I do .I think it’s a great idea .