The boy is ______ young to know _______.
| A．so; what to do | B．too; what to do |
| C．so; how to do | D．too; how to do |
–Who cleaned the blackboard yesterday?
--Mary.
| A．cleaned | B．does | C．did | D．is |
Would you like to go a walk me?
| A．for; for | B．out; with |
| C．out; for | D．for; with |
Last Saturday my sister went to seemovie; and I played chess with my friend.
A. /; / B the; the C. a; / D. a/ the
They to the shop and lots of gifts last Sunday.
| A．go; buy | B．go; bought |
| C．went; buy | D．went; bought |
–Where he go on vacation?
--He went to the mountains.
| A．is | B．does | C．has | D．did |