Dad, the phone is ringing. I guess either you or Mum ________ on the phone.

__Dad ,how can I get on well with my xlassmates?
—Tryto be friendly to them .That will make it much____.

A．easily

B．more easily

C．easy

D．easier

——Dad, must I finish my homework today?
------No, you         . You may do it tomorrow.

A．needn’t

B．mustn’t

C．don’t

D．won’t

----Dad, the bread is not enough. I am still hungry.    I have something more?
----But there’s nothing in the fridge now.

A．Must

B．Need

C．Will

D．Can

—Dad,________ is my Mp4?
—It’s in your desk.
A. where              B. what                   C. whose