Choose the best answer to complete each of the following exchanges.

Nina: Where did you go for your last vacation?

Tom: _________.

Choose the best answer to complete each of the following exchanges.

Linh: Nam, look at that waterfall! It's so amazing!

Nam: Wow. _________.

Choose the best answer to complete each of the following exchanges.

Mai: Remember to bring your sleeping bag for the camping trip!

Phong: _________. Thank you so much.

Choose the best answer to complete each of the following exchanges.

Nam: Why do you always carry a plaster with you?

Mai: _________.

Choose the best answer to complete each of the following exchanges.

Emma: Look! Someone is climbing on the ancient wall!

Oliver: _________.

a. Anna: Perfect! I need a short break before continuing the trip.

b. Ben: Yes, there's a big tree over there. Let's sit there.

c. Anna: I'm tired after walking around the Great Wall. Is there a place to rest?

a. Linh: Okay! I really want to see the inside carefully.

b. Linh: The Colosseum in Rome looks so beautiful. Can we enter now?

c. Nam: Sure! We need to buy tickets. It costs around 16 euros.

a. Linh: You must take off your shoes before entering the temple.

b. Linh: It is a tradition to keep this place clean.

c. Nam: That's so strange! Why do we need to do that?

a. Linda: I love Fansipan Mountain. It is the highest mountain in Viet Nam.

b. Alex: Vietnam has many natural wonders. Which one do you like the best?

c. Alex: Me too! The view from the top is so amazing.

a. Tom: Anna, I want to see some waterfalls in Viet Nam.

b. Tom: Sounds great. Can we go there this weekend?

c. Anna: You should visit Pongour Waterfall. It is about 40 meters.

d. Anna: Sure. It opens from 8 a.m. to 5 p.m. everyday.

a. Lisa: Hey Tom, you look a bit worried. What's wrong with you?

b. Tom: I can't find my city map anywhere. I think I left it at home.

c. Lisa: Oh, don't worry! I have a map here. We can look at it together.

d. Tom: That's great! Thank you so much. Let's find the nearest bus stop on the map.

a. Jack: Good idea. This sauce tastes very strong and salty because it's made from fresh fish.

b. Mom: Yes, that's right! That's why it's so famous. Everyone loves it as a gift.

c. Jack: Mom, what should we bring back for Grandpa and Grandma from Phu Quoc?

d. Mom: We can bring some famous Phu Quoc fish sauce for them.

a. Mai: True. We can go sailing, then ride a bike in the forest.

b. Thomas: Where should we go for our camping trip, Mai?

c. Thomas: Oh, I've heard about it. Is it a man-made lake with beautiful forests around?

d. Mai: How about Tuyen Lam Lake in Da Lat?

e. Thomas: Perfect. Let's prepare for our trip!

a. John: Hey Kim! What is the biggest river in Viet Nam?

b. Kim: Oh, it is the Mekong River. It is about 4,350 kilometers.

c. John: Sounds amazing. I really want to visit it in the future.

d. Kim: Exactly! It runs through six countries in Asia.

e. John: I know this river. Does it flow through many countries along its way?

a. Ly: I see! I'll just watch them and take some pictures.

b. My: No, look at this warning sign. We mustn't feed the animals here.

c. Ly: Look at the monkeys and birds! They're so cute. I want to feed them.

d. My: Human food can make them sick and change their natural behavior.

e. Ly: Oh, really? I didn't know that. Why can't we feed them?

a. Linh: True, but I like Phong Nha Cave too. The caves are amazing and full of interesting shapes.

b. Nam: Both sound really good. Why don't we choose both Ha Long Bay and Phong Nha Cave?

c. Linh: Hey Nam! We need to choose a natural wonder for our Geography project. Do you have any ideas?

d. Nam: Yes! I think Ha Long Bay would be great. The islands and water are beautiful.

e. Linh: Haha, that's a great idea! Our project will be so interesting.