______ you’ve got the chance, you might as well make full use of it

(2013·高考天津卷)It was not until near the end of the letter ________ she mentioned her own plan.

I can hardlymake myself understood in Chinese Would you please give me some help —________ Weare trying to help you

The task is challenging and demanding. Who do youthink can make it, Tom–_______ my partner have a try I think she is theright person to do it.

He looked very confident and calm during the test, but __________ he was extremely nervous.