Review Four

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!

Complete these sentences. Use the words in the box.
pier / inner / dented / depth / scratch / height / scaffolding / wide / missing / body / windscreen / bags
1 I've driven my car into a wall and I've the front bumper.
2 A stone has gone through the of the car. The glass is broken.
3 I'll need about thirty of cement for this job.
4 The of Taipei 101 is more than 500 metres. It's very high.
5 The TV screen is not damaged, but the plastic of the TV is cracked.
6 The of the river below the centre of the bridge is 50 metres.
7 I've dropped my MP3 player and now there's a on the display screen.
8 The span of the bridge is 300 metres long, and the outer spans are 220 metres long.
9 Climb up the and repair the roof of the building.
10 The cables of the bridge are very thick. They are more than 300 mm .
11 The user manual is torn and damaged, and many pages are from it.
12 The of the bridge is made of strong concrete. It supports the deck.
Find the wrong word. Write the correct word in the gap.
13 I need to buy some concretes, please.
14 How many cement do you need?
15 I'd like to buy some nail.
16 How much tubes of glue would you like?
Reorder the words in each sentence. Write each one correctly.
17 How the lake is deep? ?
18 What the height of the tower is? ?
19 The width of 20 metres has a road. .
20 The river is long more than 50 km. .
Write the correct answer. Use capital letters (A,B,C,D).
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
Fill in the gaps. Use the words from words below.
leaves / works / long / opened / pass / steel / have / connects / goes / length / raises / flows

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.