﹣The fridges are on sale in the supermarket today．
﹣Really？ Let's go and buy ____ for our new kitchen．（ ）
A．oneB．itC．thatD．them
Peter， you know the rules． ______ eat in class!
Sorry， I won't do that again．（ ）
A．Didn'tB．Doesn'tC．Don't
Lily and I both like sports， but she plays tennis ______ than me．（ ）
A．goodB．betterC．the best
Look! There are many ______ on the hill．（ ）
A．monkeysB．horseC．cow
Mr． Black thinks it's important for children to help ______ parents to do some chores．（ ）
A．theirB．themC．they
I like English very much， so I want to be ______ English teacher in the future．（ ）
A．aB．anC．the