—Would you mind if I used your dictionary for a while?

—_________

A. Yes, please use it if you want to.

B. I’m glad you like my computer.

C. Can’t you see I’m using it now?     

D. No, please go ahead.

—You see, I’m poor in maths, you are not good at English, and...

— That’s ____ we should help each other.

A．when               B．where                     C．how                D．what

—Dad，can we go to the shop？I want to buy some sweets.

—________.Can’t you see I’m busy at the moment?

A．Take it easy? B．No problem

C．Forget it? D．Go ahead

---Dad, can we go to the shop？I want to buy some sweets．

    ---__________. Can’t you see I’m busy at the moment?

A. Take it easy          B. No problem             C. Forget it           D. Don’t mention it

—You see, I’m poor in maths, you are not good at English, and...

— That’s ____ we should help each other.

A. when                       B. where                C. how                  D. what