1 What _____ your job?
d) is
2 Peter _____ an electrician.
a) works
3 How many nails _____ you need?
а) do
4 How do you _____ your surname?
c) write
5 What _____ that lever do?
a) are b) does c) is d) do
6 Does Tom’s bicycle _____ a dynamo?
c) have
7 Who _____ answer my question?
d) can
8 What _____ when you push that pedal down?
a) happens
9 The students _____ working in the laboratory today.
b) don’t
10 The engineer _____ to Dubai for a meeting every month.
a) flies
11 Spark plugs are made _____ a heat-resistant material.
b) of
12 The radio _____ work because the batteries are flat.
d) doesn’t
13 How _____ the sea under the bridge?
a) deep
14 My car _____ down last week in the desert.
d) has broken
15 How _____ sand is in that bag?
b) much
16 The TV company launched the satellite_____ September last year.
b) from
17 You _____ smoke in the workshop.
a) mustn’t
18 The electrician has _____ the fuses in the factory.
c) repaired
19 Have they installed the new computer yet? No, _____.
b) they haven’t
20 When _____ the accident happen?
c) did
21 The small gear makes the large gear _____ quickly.
a) rotate
22 How high _____ the plane when the accident happened?
a) flew
23 In a suspension bridge, the road is suspended _____ very strong cables.
d) on
24 The water tower is about one metre _____ the building.
d) to the left of
25 Why did the security man allow the driver _____ the warehouse?
c) to enter
26 He picked up the spark plug and inspected it. Then he put _____ again.
a) it down
27 This heavy gate will prevent thieves _____ the warehouse.
а) by entering
28 “Has he repaired the brakes yet?” “No, not yet. _____ them.”
b) He’s still repairing
29 The workman rang the alarm bell by _____ the alarm button.
b) pressing
30 Diesel engines are usually much _____ than petrol engines.
c) noisier
31 The safety inspectors _____ your oil platform tomorrow.
b) want visit
32 Nowadays, car bodies _____ by robots, but checked by human workers.
c) are painting
33 Would you mind _____ me when you plan to deliver my goods?
d) inform
34 About fifteen computer discs _____ from our company last year.
b) were stolen
35 Sprinklers were installed in the laboratory _____ protect it from fire.
a) to
36 _____ you please send your latest catalogue to my office?
c) Could
37 A mobile phone is an electronic device _____ sends and receives voice and text messages.
b) that
38 This food must _____ at temperatures below 10°C
d) be kept
39 “What’s this instrument for?” “It’s for _____ the area of a wall”.
a) measuring
40 If your car doesn’t start, why don’t you try _____ the battery.
c) recharging
41 A _____ is a device which sends radio signals to an antenna or satellite dish.
a) transmission
42 Five new first aid kits should _____ for our new training centre.
a) be bought
43 If your new radio isn’t working, you must _____ to put batteries in.
c) have forgotten
44 The GPS satellite system can calculate _____ anywhere on Earth.
b) your location
45 My car has two antennas _____ to the roof
a) which attached