Could you teach me how _________ cakes — Sorry, I don’t know.

It’s __________ to our health if we often stay up late.—Yes, and one day we will regret doing so.

________ high homelessness and unemployment rates, education is a top priority(优先地位) for many Haitians.[ ]

d man was quite weak after theaccident, so he______

The teacher had a _____look when he found that none of his students had finished his homework. [ ]