P 49
Ex a ,
A:the most efcient; as expensive as; shorter
B: the safest; lower
C: the oldest; the largest; as quiet as
D: the worst; worse
Ex b,
1. false (Trains are as expensive as planes.)
2. false (The bullet trains travel at 300 kilometers per hour.)
3. true
4. false (Noise is not a problem.)
5. true
P50,
Ex a,
1. noisier 4. cleanest 7. less expensive
2. better 5. worst 8. cheaper
3. less frequent 6. more crowded
Ex b,
1. The XYZ model is as fast as the Flash computer.
2. Majid is as smart as his brother Nasr.
3. The blue car isn’t as expensive as the red car.
4. Paris is as amazing as Rome.
Ex c,
1.Do you know where the main post office is? / Could you tell me where the main post office is?
2. Do you know how often the buses come? / Could you tell me how often the buses come?
3. Do you know what time the bank opens? / Could you tell me what time the bank opens?
4. Do you know where the nearest pharmacy is? / Could you tell me where the nearest pharmacy is?
5. Do you know who can give us directions? / Could you tell me who can give us directions?
6. Do you know which way the center of town is? / Could you tell me which way the center of town is?
7. Do you know when the gas station closes? / Could you tell me when the gas station closes?
8. Do you know what the name of the highway to town is? / Could you tell me what the name of the highway to town is?
Ex d,
1. best
2. good
3. better
4. most popular
5. best
6. best
7. good
About the conversation
P53
1. No, it isn’t. It’s safe.
2. Adel renovated his apartment.
3. He spends a lot of time commuting to work.
4. Faris lives near Rangers Stadium.
5. He often can’t f nd a place to park, and sometimes there is a lot of noise.
P55
A,
1. b 4. b
2. c 5. a
3. a 6.B
B,
1, 2, 3,
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