听录音,选择合适的答语
A. It's a guitar.
B. It's mine.
C. I can hear a guitar.
选出划线部分读音与众不同的一项
A. thin B. beside C. this
A. brush B. bus C. blue
选择正确的答句
--What is David doing?
--______________
--Who are they?
--Whose pens are these?
--_________________
选择
The pencil box is _________ the bag.
A. on B. in C. beside
选择与所给单词相应的一项
piano
violin
根据图示选择正确的一项
A. violin B. guitar C. triangle