---Be careful! Your clothes will catch fire.
---Thank you._______ so close to the fire.
| A．I didn’t know I was | B．I don’t know I am |
| C．I hadn’t known I was | D．I don’t know I was |
. I, who, ________your classmate, will support you forever.
| A．am | B．is | C．are | D．be |
--- Are your parents doctors, too?
--- No, they are teachers. of them loves teaching very much.
| A．None | B．Both | C．Either | D．Neither |
I’m new here. Could you tell me , please?
| A．when does the first bus arrive | B．when the first bus arrives |
| C．when did the first bus arrive | D．when will the first bus arrive |
-Would you like me to go together with you?
-Yes, _________.
| A．I'd like to | B．I'd like |
| C．please do | D．I like it very much |
It was midnight_________ I met Jane yesterday.
| A．that | B．What | C．where | D．when |