49 We are willing to drive you to the airport
We’ll……………………………………………………… 
50 You can get off this train at Bath
This train……………………………………………………… 
51 We must pay the bill at once 
The bill………………………………………………………
 52 Many people in the world speak English 
English……………………………………………………… 
53 Working in those coditions is impossible 
It’s……………………………………………………… 
54 I’ll repair your bicycle tomorrow afternoon 
Your bicycle……………………………………………………… 
55 Penicillin can cure many dangerous diseases
Many……………………………………………………… 
56 Does your country export rice to Britain ? 
Is……………………………………………………… .? 
57 I was very delighted that I passed the final exams
I was very delighted ……………………………………………………… 
58 We find it difficult to understand this question
This question……………………………………………………… 
59 She is very pleased to see her grandparents soon 
She is looking……………………………………………………… 
60 Someone will translate this letter into Vietnamese 
This letter……………………………………………………… 
61 Traveling around the city in a day is impossible
 It……………………………………………………… 
62 Is it all right if I take a photograph ? 
Would you mind……………………………………………………… ? 
63 “Shut the door but don’t lock it”, she said to us 
She asked……………………………………………………… 
64 Air travel is faster than any other kinds of transport 
Air travel is the……………………………………………………… 
65 We haven’t seen each other for over two years 
The last time……………………………………………………… 
66 I would like you to help me move this table 
Do you mind……………………………………………………… ? 
67 The water was so cold that the children could not swim in it 
The water was not……………………………………………………… 
68 Mai keeps leaving her pen at home 
Mia is……………………………………………………… 
69 She is not only a teacher, she is also a singer
Not only………………………………………………………
 70 He always borrows my pen 
He is……………………………………………………… 
71 Christmas cards should be sent a week before Christmas Day 
You……………………………………………………… 
72 “ We are waiting for the school bus”, said the children
The children said……………………………………………………… 
73 Nobody has used this machine for years
This machine………………………………………………………………………………… 
74 Roses can’t possibly grow in such poor ground 
It is impossible……………………………………………………… 
75 They use recycled plastic to make toys and utensils 
Recycled………………………………………………………\
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