—How do you like the popular documentary “A Bite of China”（《舌尖上的中国》）?
—Excellent! You won’t realize how wonderful our Chinese food is _____ you watch it.
| A．when | B．as |
| C．after | D．until |
We play soccer at school_______ our friends.
| A．and | B．in | C．with | D．out |
—______ is your sister? — Seven.
| A．How | B．How old | C．Who | D．How much |
I like ping-pong, but my sister Amy ________.
| A．like | B．does | C．doesn’t | D．dislike |
This pair of socks _________ $ 5.
| A．be | B．are | C．am | D．is |
My book is here. Where is _____?
| A．you | B．your | C．yours | D．yourself |