5.i can play the guitar.
三、定冠词the 的用法
1) 定冠词特指某(些)人或某(些)事物, 以区别于同类中其他的人或事物。
the bag in the desk is mine. 桌子里的书包是我的。
is this the book you are looking for? 这是你要找的书吗?
do you know the man in back? 你知道穿黑色衣服的人是谁吗?
it is not the car we are looking for. 这不是我们要找的车。
the man has found his child. 那个人找到了他的孩子。
2) 定冠词用来指上文中已提到过的人或事物。
i bought a book from xinhua book-shop. the book costs 15 yuan.
我从新华书店买了一本书. 这本书值十五元。
i saw a film yesterday.the film was ended at eight o'clock.
我昨天看了一场电影。电影八点钟结束的。
lucy bought a radio yesterday, but she found something was wrong with the radio.
露西昨天买了一台收音机,但是她发现收