Page 170 - 2_Tieng Anh_Cao dang

7. firewall

8. virus

UNIT 12: SHOPPING
 VOCABULARY 1: QUANTIFIERS

A.
1. bag
2. bunch
3. can

4. box
5. slice
6. piece
7. carton

8. bowl
9. bottle
10. jar
 GRAMMAR FOCUS: PRESENT PERFECT AND PAST SIMPLE

A.
1. have never received
2. gave
3. had

4. have never eaten
5. has watched
B.
1. Have you ever been…

2. visited
3. …did you stay…
4. Have you received…
5. gave

6. … did you say…
7. was – opened
8. wrote
 LISTENING

A.
Dialogue 1
1. The customer is in a piano store.
2. The customer wants to buy a piano for his daughter.

3. The customer buys it.
Dialogue 2
1. The customer is in a jeweler’s or a watch store.
2. The customer wants to buy a watch for his girlfriend.

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