Our eyesight will become poorer and poorer ______ we keep playing with phones．（ ）
| A． |
though |
B． |
unless |
C． |
if |
Which of the following is the main dish people usually have on Thanksgiving Day？（ ）
A．
B．
C．
D．
Eric hurt his leg playing tennis yesterday．I hope he will get better soon．
．（ ）
A．I hope so，tooB．Hope not
C．I can't stand itD．You are wrong
Helen，who fix up the computer in our class？
I think Jeff can．（ ）
A．shouldB．wouldC．mustD．can
The black T﹣shirt is very good on you．And it's only 30 yuan．
Great． ．（ ）
A．It looks badB．It's too expensive
C．I don't like itD．I'll take it
Sir， called you just now．I told him to phone again 20 minutes later．
OK．Thanks，Nancy．（ ）
A．someoneB．nobodyC．anyoneD．everyone