Max and his online friend had fun_______ on the Internet last night.
| A．talking | B．to talk |
| C．talk | D．to talking |
Five million, five hundred and fifty-two thousand, three hundred and thirteen is _________.
| A．5,502,331 | B．5,552,313 |
| C．5,052,330 | D．5,552,331 |
About _____ of the students in Grade Eight this year were born in the ______.
| A．three five ,1996 | B．three fifths , 1990s |
| C．third fifth , 1997 | D．third fifths, 1990s |
While mother ____ some washing, I ___ a kite for Kate.
| A．did, made | B．was doing, made |
| C．was doing, was making | D．did, was making |
Sally found a snake. She asked her father to _____ and threw it away.
| A．pick it | B．pick it up |
| C．pick up it | D．pick them up |
I ____ an old friend of mine when I ______ in the street yesterday afternoon.
| A．met...； was walking | B．was meeting ... walked |
| C．was meeting ... was walking | D．met ... walked |