It’s because he is in a hopeless situation, ______we will keep a very close eye on, ______ he looks depressed.

Was Mr Jones sent into prison?—No, _____was telling a lie.

It’s important _____ in good health.

Jiangsu Province ____ a series of activities to protect water resources over the past few monthsEarly this year, several cities ___ citizens to use new types of toilet equipment

Jenny suggested our going on an outing to the countryside next weekend, but the rest didn’t sound very _________ about the idea.