He wants to go to the supermarket to buy_______.
| A．two kiloes of potatos | B．two kiloes of potatoes |
| C．two kilos of potatoes | D．two kilos of potatos |
--This is my good friend, ____ name is David. –Nice to meet you.
| A．her | B．his |
| C．he’s | D．her’s |
–Are these his friends? --No, ______.
| A．they are | B．they aren’t |
| C．these are | D．these aren’t |
–_______. What’s this in English? --_______, I don’t know.
| A．Excuse me, Excuse me | B．Sorry, Sorry |
| C．Excuse me, Sorry | D．Sorry, Excuse me |
In _____room, you can see a lot of things. But some of them are not _____.
| A．mine, my | B．mine, mine |
| C．my, my | D．my, mine |
Thank you very much _____ your help.
| A．at | B．for |
| C．in | D．with |