EXTRA PRACTICE
149
12
G1
1
Correct the mistake in each sentence.
1
If Dmitry has asked me to help, I would have.
2
If he hadn’t left so much food, his mother wouldn’t
been upset.
3
I might have become a doctor if I would worked
harder at school.
4
If you’d had listened to me, you wouldn’t have
taken the job.
5
Sorry, but if the plane would had left on time, I
wouldn’t have been so late!
6
You could come if you had wanted to.
7
We wouldn’t have missed the deadline if everyone
had been done what they promised.
8
If I hadn’t have heard the news, I wouldn’t have
known.
G2
2
Complete the second sentence using a
modal perfect form so that it has a similar meaning
to the first.
1
The window was broken. I’m certain Toby did it.
Toby
broken the window.
2
It’s possible that the owner forgot where he parked
the car.
The owner
forgotten where he parked
the car.
3
The lights weren’t on at the house. I’m certain they
were still out.
They
been home because the lights weren’t
on.
4
It’s possible that they left a message on your
voicemail.
They
left a message on your voicemail.
5
The kids ate everything – they were really hungry.
The kids
been really hungry because they
ate everything.
6
There isn’t a door at the back. It wasn’t possible for
them to get in from there.
They
got in from the back because there
isn’t a door there.
7
It was wrong of them to take the book without
asking me.
They
taken the book without asking me.
8
The project went completely wrong. It wasn’t
planned properly.
They
planned the project properly because
it went completely wrong.
9
We didn’t take out insurance when we went on
holiday and we had a car accident.
We
taken out insurance when we went on
holiday.
KL
3
Complete the sentences with the phrases in
the box.
not certain facts of the case sure that
doubt in your mind in two ways bystanders
confirm clear me made up my mind
1
It seems
that it was a mistake.
2
The
are clear.
3
I’m sure. You can look at it
.
4
There should be no
that it was wrong.
5
I am
what happened because I wasn’t there.
6
Two
his story.
7
I’m not
is correct. It could be a mistake.
8
I’ve
.
I’m going to do it.
V1
4
Complete the sentences with the words in
the box.
rise pilot bicycle crash parachute witness
balloons
1
He attached
to his chair and flew away.
2
He couldn’t jump out of the plane because he didn’t
have a
.
3
The
had to make an emergency landing.
4
The tree fell and
into the empty car.
5
The airplane took off and
into the sky.
6
I rode on my
when I came to school today.
7
Someone saw the accident because the police say
they have a
.
V1, 2
5
Match the words to make phrases.
1
find
2
blind
3
faulty
4
internal
5
noticeable
a
information
b
problems
c
processing
d
spot
e
fault
