You can take anything from the shelf and read, but please __________ the books when you've finished with them.
| A．put on |
| B．put down |
| C．put back |
| D．put off |
She’s the equal of her brother_____ intelligence is concerned, but she doesn’t work hard at all.’
| A．as well as | B．as soon as | C．as far as | D．as long as |
If a man is only interested in your looks, ______ just shows how shallow he is.
| A．as | B．which | C．what | D．that |
All her time________ experiments, she has no time for films.
| A．devoted to do | B．devoted to doing |
| C．devoting to doing | D．is devoted to doing |
Out of __________ question, it’s______ great fun to explore new places-----it feels like an adventure, even when you know you’re not the first to have been there.
| A．the; a | B．the; / | C．/;a | D．/’/ |
—Hi, Johnson, any idea where Susan is?
—It’s class time, so she _____ in the classroom now.
| A．can be | B．must have been |
| C．might have been | D．should be |