The phone won’t work if it isn’t up.
A: crouched
B: charged
C: appreciated
D: survived
A: crouched
B: charged
C: appreciated
D: survived
举一反三
- He ___ back until the work ___ done. （ ） A: isn't; is B: won't be; is C: won't be; will be D: isn't; will be
- Charlie____here next month.( ) A: isn’t working B: doesn’t working C: isn’t going to working D: won’t work
- They don’t seem to answer the phone when I call; there isn’t anyone at home, _______? A: isn’t there B: is there C: is it D: isn’t it
- You won't succeed ____ harder. A: unless you work B: unless you don't work C: if you will work D: if you won't work
- 19. Something is wrong with my pen. It ___ . A: A. won’twrite B: B. won’t be written C: C. isn’t writing D: D. isn’t written