Do you know what in the room at the moment?
| A．they were doing | B．were they doing | C．they are doing | D．are they doing |
—_______ yogurt do you need?
—A cup is enough.
| A．How many | B．How much |
| C．How often | D．How long |
Julia, please get two potatoes and ________
| A．cut it up | B．cut up it |
| C．cut up them | D．cut them up |
It’s _________ for us to finish such a difficult program. We have to say sorry to them.
| A．possible | B．impossible |
| C．interesting | D．different |
There ______ a football game next week.
| A．is going to have | B．is going to be |
| C．will have | D．will be have |
—What do you need now, Mom?
—_______ onion and ______ potato.
| A．A; a | B．A; an |
| C．An, an | D．An; a |