找出句子中错误并改正。( ) 1.I've got a e-mail from my mother.
AB C D
( ) 2.Did you sent an email to your dad?
A B C D
( ) 3.Now there is lots of messages on computer.
AB C D
( ) 4.He is works very hard at the office.
A B C D1. B a→an 2. B sent→send 3. A is→are 4. B works→working