Don’t worry if you don’t understand everything, the teacher will ______ the main points at the end.
| A．recover | B．review | C．require | D．remember |
---What are you reading, Tom?
--- I’m not really reading, just _____ the pages.
| A．turning off | B．turning around | C．turning over | D．turning up |
We can have ______bluer sky if we create_ ____less polluted world.
| A．a; a | B．a; the | C．the; a | D．the; the |
---What a day! Nothing seems to be going my way.
---______, Susan. You are killing yourself for all the work.
| A．Take it easy | B．Go right ahead | C．You deserve it | D．Have great fun |
With all my attention _____ my homework, I didn't even notice my father standing by me.
| A．to fix on | B．fixed on | C．fixing on | D．to be fixed on |
Part of the reason Charles Dickens loved his own novel, David Copperfield, was ________ it was rather closely modeled on his own life.
| A．what | B．why | C．that | D．whether |