1. b
The dictionary is not with it's owner. So that the owner can't check the word.
2.a
I have mobile phone, so I can phone my parents.
3.b
I don't live inondon, so I can't visit The National Library every week.
<span>1. The meeting has been postponed.
2. The computer is being used at the moment.
3. </span>I didn't realise <span><span>that our conversation</span> was being recorded.
4 When we got to the stadium, we found that the game had been cancelled.
5. </span><span><span>A new ring road is being</span> built round the city.
6. </span><span><span>A new hospital has been</span> built near the airport.
7. </span><span><span>The information</span> was given to the police.
8 The job was offered to me, but I refused it.
9. V</span><span>ery little was known about him.
10. </span><span><span>Some difficult questions </span>were asked at the interview
11. I wasn't told about the meeting.
12 </span><span><span>No information</span></span><span><span>that I needed</span> was given to me.
<span>13. Have you been shown what to do? </span></span>
<span>1. They passed five examinations last term.
О Did they pass five examinations last term?
С How many examinations did they pass last term?
А Did they pass 3 or 5 examinations last term?
Р </span><span><span>They passed five examinations last term, didn't they?
THEY DIDN'T PASS 5 EXAMINATIONS LAST TERM.
</span>2. We have visited this museum several times.
О Have we visited this museum several times?
C What have we visited several times?
A Have we visited this museum or this factory several times?
P </span><span><span>We have visited this museum several times, haven't we?
WE HAVEN'T VISITED THIS MUSEUM SEVERAL TIMES.
</span>3. He has already read this book.
O Has he already read this book?
C What has he already read?
A Has he already read this book or this magazine?
P </span><span><span>He has already read this book. hasn't he?
HE HASN'T ALREADY READ THIS BOOK.
</span>4. I have spent my holiday at the seaside.
5. We wanted to visit our relatives last week</span>
I take a pen.
I am writing a SMS.
He buys a pizza.
The wind blows.
Bring me my pencil,please.