Look at ______ boy wearing a brown hat. Is he _________ university student?
--Could you tell me __________?--Of course, last night.
--Don’t forget to turn off the lights if you are the last one to leave. -- _______.
-- I’m sorry I ______ my homework at home.-- That’s all right. Remember ______ it to school tomorrow.
I _______ some schools if I have a lot of money.
--What did Sam say just now?--He said he ______ at that time.