1.（ ） Mary has gone to the teacher’s office. ____________ has Joan.
A. And B. Neither C. So D. But
2. （ ）_______ have you been studying English?
A. When B. How
C. How long D. How many
3.（ ） Please come here. I need __________ you several questions.
A. ask B. to ask C. asking D. for asking
4.（ ） I’m feeling better, so I’ve started ________.
A. taking lessons B. to take lesson
C. taking lesson D. take lesson
