----May I borrow your pen, Mike ? ----Yes, of course. Here are some and you can take ______ of them.
Mike is good at _________. He can ________ well.
Jane likes ________ and she _________every week.
There is ________“s” and ________“f”in the word “useful” .
单词辨音在四个选项中找出一个读音与其他三个不同的单词。(本大题共5分)
Do you have _______ chicken _______ beef?