3 乐乐不仅喜欢民族乐器，他对西洋乐器也十分了解呢。乐乐想考考大家，请根据对乐器的描述，从下框中选出对应的乐器名称。
A. triangle B. piano C. violin
(1) It has a big body. It has many keys. They're black and white. You can use it to play music. It sounds "ding—ding". What is it?
(2) It has a long body. It's brown. It has four strings (弦). They're thin and long. You can use it to play music. It sounds "zing—zing". What is it?
(3) It has three sides (边). You can use it to play music. It sounds "ting—ting". What is it?

3. (1)B (2)C (3)A

4 乐乐不仅喜欢各种乐器，他还是小区音乐俱乐部的一名成员呢。让我们一起去看看吧。
Lele: Hi, Lily. Welcome to our music room.
Lily: Thank you. Let's play music.
Look. There is a new drum. Whose drum is it?
Lele: It's Beibei's drum. He can play the drum very well.
Lily: Is this Xixi's guitar?
Lele: Yes, it is. Her guitar is brown.
Lily: What's beside the guitar?
Lele: It's a violin.
Lily: Whose violin is it?
Lele: It's Leilei's violin. He can play it well. Look, here they come.
Lily: That's great! We are a band (乐队).
Lele: Come on! We can play wonderful music.
根据对话，判断句子的正误，正确的写“T”，错误的写“F”。
() (1) It's Beibei's drum. He can play it.
() (2) Xixi's guitar is white.
() (3) The drum is beside the violin.
() (4) Leilei can't play the violin.

4. (1)T (2)F (3)F (4)F