找出每个句子中错误的一项并改正。
( ) 1. Lily often do her homework after supper.
A B C
( ) 2. Are there some children in the classroom?
A B C
( ) 3. How much is the runners?
A B C
( ) 4. How many teacher are there in our school?
A B C
( ) 5. Li Ming often goes to school by a bike.
A B C
l. B does 2. B any 3. B are 4. A teachers 5. C 去掉a