This is _________ orange and that is ________ ruler.
| A．a; an | B．an; a | C．an; an | D．a; a |
_____ children there are in a family , _____ their life will be.
| A．The less ; the better | B．The fewer ; the better |
| C．Fewer ; richer | D．More ;poorer |
--Do you often get online?
-- Yes , I _______ lots of time on it. It's a good way to kill time.
| A．cost | B．spend | C．take | D．use |
--What do you often do _____ classes to relax yourselves?
--We often do eye exercises ,listen to music or do some running around the school.
| A．in | B．among | C．between | D．through |
Many people do not realize the importance of health _____ they have fallen ill.
| A．until | B．while |
| C．when | D．after |
A direct order like “Daisy, pass me the book’’ sounds rude. We’d better say “_______”
| A．Daisy , could you please pass me the book? |
| B．Daisy , I wonder if can you pass me the book. |
| C．Daisy , give me the book! |
| D．Daisy , I wonder you can pass me the book. |