Bài XI
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3. "Where can I buy affordable handmade products?"
An asked Mary where to buy ....
4. "How should we find a support center for the homeless?"
James and Lily couldn't tell how to find
5. "When should we start recycling our plastic water bottles?"
They had no idea when to start
6. "Mom, who should I call upon arriving at the airport?"
Trang asked her mother who to call
7. "Should I join a volunteering programme this summer?"
Phong was not sure whether to join
8. "What should we do to help those disadvantaged children?"
They wondered what to do help
9. "When should I apply to become a community helper?"
She couldn't decide when to apply
10. "How should I introduce some Vietnamese speciality food to the foreigners?"
Hoa asked Nam how to introduce ...

XI. Complete each sentence with an appropriate preposition.
1. This handcrafted cushion reminds me of the wonderful time I spent in Bangkok Chinatown.
2. Do you know what time the garbage collector comes to take the rubbish ________?
its carpet-weaving industry.
3. Amritsar is famous for its carpet-weaving industry.
4. Tourists visiting Hoi An can buy traditional lanterns ________ souvenirs.
5. Maldives is among the countries relying heavily ________ tourism.
6. The artisans preserve their original techniques __________ passing them down to younger generations.
7. Saigon Notre Dame Cathedral is considered as a place __________ interest in Ho Chi Minh City.
8. The scarf, which he wrapped around his neck, was made of ________ wool thread.

C. SPEAKING
1. Write questions for the underlined parts.
Jack:
Mi: Cinemas, amusement parks, Nguyen Hue walking street, etc., are the places of interest in my hometown.
10 - BAI TAP TIENG ANH 9 - PHAN BAI TAP
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