To be honest, I don’t want to tell him unless he ______ me.
| A．asked | B．asks | C．will ask | D．has asked |
I mustn’t give up __________ English easily.
| A．to study | B．studying | C．studied | D．study |
-- Whose book is this?
-- It must .
| A．be Carla | B．belong to Carla’ s |
| C．belong to Carla | D．is Carla’ s |
We prefer the songs that_______ great lyrics.
| A．is | B．are | C．has | D．have |
You’ll fail the exam _____ you work hard.
| A．if | B．unless | C．or | D．so |
We ___________to speak aloud in the public place.
| A．shouldn’t be allowed | B．should allow |
| C．should be allowed | D．shouldn’t allow |