-- I’d like to invite you to a concert this evening.
-- Thank you, but _______ I’ll be free I’m not sure at the moment.
| A．while | B．if | C．whether | D．when |
Jenny ____ have kept her word.I wondered why she changed her mind.
| A．must | B．should | C．need | D．would |
--Take a short rest, will you ?
--Ok, I’m ___tired after a long walk.
| A．more or less | B．more and more | C．as a result | D．fox example |
We ___ each other the best of luck in the examination.
| A．hoped | B．wished | C．expected | D．wanted |
I met Professor Green in the street____ and he told me he would soon leave for Britain.
| A．some day | B．the day | C．in the day | D．the other day |
--Did you telephone the manager’s office?
---Yes.He ____ back before 9 this morning.
| A．expects | B．is expected | C．expected | D．was expected |