Where Tom ?
| A．do; come from | B．is; come from |
| C．does; from | D．is; from |
—________?
—Yes, I’m looking for a pen.
| A．Can I help you | B．What are you doing |
| C．What do you want to buy | D．What do you like |
—Happy birthday to you, Mary!
—________.
| A．Thank you | B．I’m happy |
| C．Sure | D．The same to you |
_______. Where is the bakery?
| A．I’m sorry | B．Excuse me |
| C．Hello | D．Hi |
My father is busy _____ in the study.
| A．to read | B．read |
| C．reading | D．to reading |
_____ my surprise, he ate all the food.
| A．In | B．To | C．At | D．For |