.
---I’d like to call you at 10 o’clock next Friday morning if it is convenient.
---I’m afraid I _______ an important meeting.
| A．will have attended | B．will be attending | C．will attend | D．would attend |
What the boy ____ make his friends happy.
| A．does did | B．did did | C．do do | D．do does |
----Where is Mary?
----At ____.
| A．Mr. Brown's | B．the Browns | C．Mr. Browns | D．the Mr. Browns' |
----Where ____ the dictionary? I can't see it anywhere.
----I ____ it right here. But now it's missing.
| A．did you put; have put | B．have you put; put | C．had you put; was putting | D．were you putting; have put |
Five apples are not enough for them, they need ____.
| A．three another | B．three other | C．three more | D．three more than |
----Would you please lend me the dictionary?---- ____.
| A．You are welcome | B．Not at all | C．Thank you | D．Here you are |