—Shall I call you at 10 tomorrow morning?
—Better not. I ______ a lecture to some university students. Just send me a message.
| A．would give | B．will be giving | C．will have given | D．am giving |
She must have finished her homework yesterday, ?
| A．mustn`t she | B．hasn`t she |
| C．didn`t she | D．doesn`t she |
The book by the psychology expert teaches you how to find is causing the stress in your life.
| A．referring to; which | B．refer to; that |
| C．referred to ; what | D．referred to ; how |
--Hi,Lucy! When did you arrive in Berlin?
-- Last weekend, I a different culture since then.
| A．was experiencing | B．will be experiencing |
| C．have been experiencing | D．had been experiencing |
Russian President Vladimix Putin, as well as other foreign guesses, to attend Chinese military parade.
A. were invitedB. was invited
C. have invited D has invited
We can`t expect our children to do anything their ability.
| A．without | B．beyond | C．within | D．cover |