He wrote a long letter ______ he explained what had happened in the accident．
| A．what | B．which |
| C．where | D．how |
volleyball is her main focus, she’s also great at basketball.
| A．Since | B．Once | C．While | D．Unless |
Wehave bought so much food now that Suzie won’t be with us for dinner.
| A．may not | B． mustn’t | C．can’t | D．needn’t |
Have you got these jeans inlarger size? This pair is a bit too small aroundwaist.
| A．/; the | B．a; the | C．the; / | D．a; a |
– Try not to work yourself too hard. Take it easy.
– Thanks.
| A．So what? | B．No way. | C．What for? | D．You, too. |
From mother’s love, patience and understanding, I have learned what a huge responsibility______ is to raise a child.
| A．it | B．which | C．that | D．this |