The little boy won’t go to sleep ________ his mother tells him a bedtime story.
| A．or | B．but | C．whether | D．unless |
He, a Nobelist, made great ______________ to researching in this area.
| A．encouragements | B．constitutions | C．breakthrough | D．contributions |
What I advised was that he _______ physical exercise early in the morning.
| A．would do | B．had done | C．do | D．did |
I enjoyed the TV series very much. I wish I _______ the book from which it was made.
| A．have read | B．had read | C．should have read | D．read |
After a day’s work, she felt exhausted. She____ herself on the bed, unwilling to do housework.
| A．drew | B．flew | C．threw | D．blew |
Lauren Smith was completely_____ in watching TV, so she didn’t hear the step downstairs.
| A．absorbed | B．attached | C．abused | D．abandoned |