Insert one missing word from the box in each sentence. You don’t need all the words. a) one b) by c) to d) for e) than f) of g) more h) who i) which 19 The lorry is too heavy __________ the bridge. 20 My new sports car is much faster __________ my old one. 21 The firemen have bought a new vehicle __________ take them more quickly to a fire. 22 These days, most cars are painted and assembled __________ robots. 23 Cold water flows to the water pump, __________ then pumps the water into the engine. 24 Give me the spanner. No, not that one. I want the large __________, please. 25 A notebook computer is usually __________ expensive than a desktop computer. 26 Please send complaints to our customer service officer, __________ will telephone you. 5 Choose the correct form of the adjective for the space. 27 The engine of the __________ motorbike in the world weighs 1.8 tonnes. a) heavy b) heavier c) heaviest 28 Some drivers don’t like diesel engines because they are __________ than petrol engines. a) noisy b) noisier c) noisiest 6 Choose the correct form of the verb. 29 Today, many skyscrapers in Japan __________ using flexible concrete to resist earthquakes. a) build b) are building c) are built 30 The water in the radiator is cooled by the fan, which __________ by the engine. a) is driving b) is driven c) are driven 31 A detailed investigation __________ after every accident or near miss which takes place in or near the airport. a) carries out b) is carrying out c) is carried out 32 The car engine drives the fan, which then __________ the water in the radiator. a) cool b) cools c) is cooled