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

He had planned to make a compromise, but ______ he changed his mind at the last minute.

“Facial transplants are no longer science fiction imagination ,”a surgeon has said,____that they are ___possible but  technically complex..

A good “teammate” doesn’t ____ make a good partner. Those who put their partners in this category were most _____ to describe their relationship as slightly unhappy. 

We used to see each other       , but I haven’t head from him since last year.