In order to improve your English, you’d better ____________ the important points in your notebook in class.

Although there are no classes in the afternoon now, no student ______ go out of school without the head teacher’s permission.

— Hello, Jim. I ______ to see you today. Sonia said you ______ ill.— Oh, I’m OK.

The new tax would force companies to __________energy-saving measures. 

 If only I had got up a little earlier this morning! I     the bus by only a minute and waited half an hour for another.