When he saw the poor conditions in the school, he decided to ______ some teaching instruments for them.
—Will people live to be 200 years old? —____________.
--- Look at ______ book on the desk . Is it ______ useful one ? --Yes, it is . In the book there is much advice on how to learn math well.
---- Your classroom is very nice. ----- ________________ A You are right B Thank you C It is really nice D It isn’t nice
---- Thank you for your English—Chinese dictionary. ----- ________________. A You’re welcome B That’s right C Not thank D Good
-----Where are my model planes, mom? -----Sorry, I don’t know. Oh, look, they are _________. A in the sofa B on the room C under the bed D at here