re ______ we take the safetystandards, the further we can speed up the development of the school busindustry.

You look really tired. —I didn’t sleep well last night. I had a headache.

Mary’s gone out with ________ his name–you know, the boy with the red car? — Oh, it’s Jack.

I want to work for ____________ when I’m older.

________ you do more reading practice, I’m sure your English will be greatly improved.