It is very hot here. Would you mind ________ the window?
| A．to open | B．opening | C．open | D．to opening |
——Spell it, please!
——___________.
| A．Thank you. | B．P-E-N, pen |
| C．It’s pen | D．OK |
——What’ s this in English?
——It’s _______.
| A．an orange | B．a orange |
| C．orange | D．the orange |
What _____ this?
| A．am | B．are | C．is | D．be |
——How are you?
—— _________.
| A．Thank you. | B．Sit down, please |
| C．I’m fine | D．Good morning |
——Good morning.
——_____________.
| A．Hello, good. | B．Good morning! |
| C．Good afternoon. | D．OK. |