Jane was dressed in red ______ Joe was dressed in blue.

________ I can’t understand is ________ he wants to change his mind.

— Great changes have taken place in Putian City .I can hardly recognize it . —-You are right .It is no longer ______ it used to be ten years ago .

Time waits for no man. But teenagers won’t realize the value of time until it’s gone.  Don’t waste your time, __________ you will regret it.

Sometimes, ___ we show our gratitude for a person is reflected in the kind of food we serve him or her．