How time flies! Three years ____________ really a short time.
| A．is | B．are | C．was | D．were |
_____David and Jim like bananas?
| A．Does | B．Do | C．Is | D．are |
Where is the clock? Is _____ on the desk？
| A．this | B．it | C．that | D．the |
Is she your mother? __________.
| A．Yes, she’s | B．Yes, he is |
| C．No, she is | D．Yes, she is |
These are my _____ ,they are very nice.
| A．friend | B．friends |
| C．a friend | D．a friends |
This is _____ eraser ,it’s _____ red.
| A．an, a | B．an, / | C．a, a | D．a, an |