--- ____________ he is, ____________ mistakes he will make. --- That’s true. That’s why he got a low mark again.
Lucy often________to a movie on weekend?
The doctor asked her__________ more fruit.
Thank you very much for __________ us so well.
Tom and Mary _______ to China last month.
--- What’s the use of this kind of fuel(燃料) ? --- It can make the train __________ fast.