— I don’t know next.
— Let’s ask our teacher for help.
| A．what to do | B．what should I do |
| C．how to do | D．how I should do |
--- Where ___________ your pen pal from? --- The United States.
| A．does | B．do | C．is | D．are |
--Your jacket is very nice.
---___________.
A. Where? B. No. C. Thank you.
I _____a girl and Tony______ a boy.
A.is ; am,B. am ;isC. am; are
---________,is this your book?
A. Sorry B.Excuse me C. Thank you
—This is my brother.
---What’s _________name?
A. her B .his C. your