Instructions for the opposite actions. Use the words in the bottom box to replace the words

VARIANT-14


Choose the correct answer.

21 When _____ build the bridge?

a) they will b) will they c) they’ll d) they
22 I think _____ be able to fly to Mars in 2030.
a) we b) will we c) will d) we’ll
23 This car has _____ more than 100,000 kilometres.
a) driven b) drove c) drive d) driving
24 Have you _____ your report yet?
a) wrote b) writing c) written d) write
25 They _____ the first satellite into space more than fifty years ago.
a) send b) sent c) have sent d) are sending
26 They delivered my new scanner this morning. It’s _____.
a) breaking b) broke c) break d) broken
27 My new computer is damaged. There’s a small _____ on the screen.
a) scratches b) scratched c) scratch d) scratching
28 Someone has _____ the pages of my new book.
a) tearing b) torn c) tore d) tear
29 When _____ your new car?
a) you buy b) you have bought c) did you buy d) you bought
30 I’m sorry. I _____ your bicycle yet.
a) have repaired b) don’t repair c) am not repair d) haven’t repaired

Section 3: Reading

5 Fill in the gaps in the text. Use the words from this box.

leaves / works / long / opened / pass / steel / have / connects / goes / length / raises / flows

The Panama Canal The Panama Canal is in Central America. The canal (31)_____ the Atlantic Ocean to the Pacific Ocean. It (32)_____ in 1914. It is 80 km long. Every year, more than 14,000 ships (33)_____ through it. The canal has seventeen lakes and two sets of canal locks. The locks are 33 metres wide and 300 metres (34)_____. The wall of each lock is 15 metres wide at the base and 3 metres thick at the top. The gates of the lock are made of (35)_____. They are 2 metres wide and 19.5 metres in (36)_____. They (37)_____ a height of 20 metres. This is how a canal lock (38)_____. A ship enters the lock, and the gates close behind it. Then water (39)_____ into the lock, and the water level (40)_____ up. This (41)_____ the ship to the correct level. Then the gates open in front of the ship, and the ship (42)_____ the lock.