So far， the number of people using 5 G mobile phones __________ a lot．（ ）
| A． |
is increasing |
B． |
are increasing |
| C． |
has increased |
D． |
have increased |
一Your coat looks very nice．Could you tell me________?
－Of course．You can buy it at www．17ugo．com．
A．where you bought it
B．why you bought it
C．when you bought it
Li Wei is very weak in English . She dare not ______English in class.
A.speak B.to speak C.speaking
let’s have a _________about how to solve that problem.
A. composition
B. discussion
C.communication
I wonder if the foreign friends_________for Shanghai next week.
A.leave
B.has left
C.are leaving
一Would you like to come to my birthday party this evening7．
一Ye s．I'm very glad to＿＿＿．
A．invite B．invited C．be invited