He went into the room and _______ the door.
| A．lock | B．locking | C．locks | D．locked |
I've got two presents _________ mum and dad．
| A．of | B．in | C．with | D．from |
Yesterday we _________ a park and _________ flower show．
| A．go：saw | B．went；see | C．went；saw | D．go；see |
There _________ some storybooks and a Walkman under the desk．
| A．is | B．are | C．was | D．be |
I was at home_________ my parents last Sunday．
| A．to | B．for | C．with | D．of |
一Where are _________?一They are on the desk．
| A．their | B．theirs | C．theirs’ | D．their’s |