用一般现在时句型转换成否定句、疑问句和特殊疑问句

用一般现在时句型转换成否定句、疑问句和特殊疑问句
改否定句、疑问句和特殊疑问句
1.I sometimes surf the Net on Sunday.
2.Jim usually climbs the mountain with his father on Saturday morning.
3.Tom and his friends usually take phone in the park.
4.They often finish their homework after class .
5.She always goes to the shop on Sunday.
6.The man is very brave.
7.I do the homewoek every evening.
8.There are three chairs and four desks in the classroom.
9.I am good at singing and dancing.
10.I go to the library every week.