Vegetables are _____. They are good for our _____.

Who taught ______ English last year, Kang Kang Was it Mr Huang—Yes. I found _____ so funny to have his English class.

Not until I began to work ____ how muchtime I had wasted

Can you help me It’s ___________ for me to do this work.

Are you going anywhere for a holiday this summer – Yes, I ______ a plan already.