A. Circle the correct form.

(Khoanh tròn đúng mẫu)

1. When you get to the airport, you must / don't need to check the weight of your bags.

2. Did Luisa have to / must check any baggage?

3. All travelers must / need to go through the airport security check.

4. You don't need to / must show your passport on arrival.

5. Travelers don't have to / must check their carry-on bag.

Answer:

1. When you get to the airport, you must check the weight of your bags.

2. Did Luisa have to check any baggage?

3. All travelers need to go through the airport security check.

4. You don't need to show your passport on arrival.

5. Travelers don't have to check their carry-on bag.

B. Write 5 things you and your family or friends need to (or don't need to) do to prepare for a trip. Use 'have to' / 'need to'.

(Viết 5 điều bạn và gia đình hoặc bạn bè của bạn cần (hoặc không cần) làm để chuẩn bị cho một chuyến đi. Sử dụng 'phải' / 'cần')

Answer:

1. We need to check the weather forecast for our destination and pack appropriate clothing.

2. We have to book our flights and accommodations in advance.

3. We need to make sure our passports and visas (if required) are up to date.

4. We don't need to bring too many unnecessary items or overpack our luggage.

5. We have to make sure someone is taking care of our home, pets, and plants while we're away.

C. Correct the mistake in each sentence.

(Sửa lỗi trong mỗi câu)

1. You can't to use the bathroom while the plane is taking off or landing.

2. When I traveled to India last month, I must get a visa.

3. All travelers must to show their passport and boarding pass to be able to board the plane.

4. You will must renew your passport before you travel next month.

Answer:

1. You can't use the bathroom while the plane is taking off or landing.

2. When I traveled to India last month, I had to get a visa.

3. All travelers must show their passport and boarding pass to be able to board the plane.

4. You will have to renew your passport before you travel next month.

D. Write 5 things someone visiting your country needs to know. Use have to / need to / must / must not / can't

(Viết 5 điều mà ai đó đến thăm đất nước của bạn cần biết. Sử dụng have to / need to / must / must not / can't)

Answer:

1. When visiting Vietnam, you must have a valid visa if you plan to stay for more than 15 days.

2. It's recommended that you must not drink tap water in Vietnam. You should drink bottled water instead.

3. You must try the street food in Vietnam. It is delicious and a great way to experience the local culture.

4. When visiting temples or pagodas, you must take off your shoes before entering.

5. You can't miss visiting Halong Bay, one of the most beautiful natural wonders of Vietnam.