Mr Green has_____ one-year-old son, doesn’t he?–Yes, and he also has ______eight-year-old daughter.

The average temperature this year is _______ that of last year.

What about _________grammar? —It is too boring.

Again and again the doctor _____ the crying girl, but he couldn’t find out what was wrong with her.

Echo for half a month. She’ll come back in two months.