--Excuse me, may I smoke here?
--I’m afraid you____. It’s not allowed here.
A. can B. can’t C. needn’t
— ____ your mom ____ Tom?
— No, she ____.
| A．Do ；know ；doesn't | B．Does ；know ；doesn't |
| C．Do ；knows ；do | D．Does ；know ；don't |
— Hi, Maria. Your skirt is very nice.
—____
| A．Yes, it's nice. | B．That's OK. |
| C．You're right. | D．Thank you. |
— These clothes are very nice. Could I_____?
— Sure.
| A．try it on | B．try on it |
| C．try them on | D．try on them |
My name ____ Jack. Liu Ying and Sun Mei ____ my friends.
| A．is ；are | B．is ；is |
| C．are ；is | D．is ；am |
— ____ skirt is this?
— It's hers.
| A．How | B．Whose | C．What color | D．Who |