上课铃响了，教师走进教室，班长应该说：
A.Please come in.
B.Good morning.
C.Stand up.
Lookthe blackboard. Listenme.
| A．at, in | B．after, to | C．at, to | D．to, at |
My father a new radio.
| A．is | B．there is | C．has | D．look |
is this? It’s
| A．What, Jim |
| B．Who, Jim’s |
| C．Whose, Jim’s |
| D．Where, Jim |
His trousersblue, mineblack.
| A．are, is | B．is, are | C．is, is | D．are, are |
These flowers are for
A. I B. my C. me C. mine