---Sorry, Jane．I took your schoolbag _____.
---It doesn’t matter.
| A．by mistake | B．by mistakes |
| C．by accident | D．by accidents |
The lowest price of the new iPad in the USA is _________ dollars.
| A．three hundreds and ninety-nine |
| B．three hundred and ninety-nine |
| C．three hundred ninety-nine |
| D．three hundreds ninety-nine |
Simon doesn’t like peanuts, and he eats very _________ of them.
| A．some | B．any | C．few | D．little |
I’ll do everything I can _______ you out.
| A．helping | B．help | C．helped | D．to help |
Which two of the following words have the same pronunciation for its underlined part?
“ a. example b. exercise c. excited d. expensive”
| A．a, b | B．a, c | C．c, d | D．a, d |
I don’t like physics ______ it’s too difficult for me.
| A．and | B．so | C．because | D．but |