1. Everest珠穆朗玛峰,  Kilimanjaro乞力马扎罗山,  Mont Blanc勃朗峰,  high高-higher更高-highest最高,  Pacific Ocean太平洋,  Atlantic Ocean大西洋,  Indian Ocean印度洋,  wide宽-wider更宽-widest最宽.

2.Everest is higher than Kilimanjaro.

   Kilimanjaro is higher than Mont Blanc.

   Everest is the highest mountain in the world.

   Kilimanjaro is the highest mountain in Africa.

   Mont Blanc is the highest mountain in Europe.

   Pacific Ocean is wider than Indian Ocean.

   Indian Ocean is wider than Atlantic Ocean.

   Pacific Ocean is the widest ocean in the world.

   Indian Ocean is the second widest ocean in the world.

   Atlantic Ocean is the third widest ocean in the world.

   Pacific Ocean is deeper than Atlantic Ocean.

   Atlantic Ocean is deeper than Indian Ocean.

   Pacific Ocean is the deepest ocean in the world.

   Atlantic Ocean is the second deepest ocean in the world.

   Indian Ocean is the third deepest ocean in the world.

3.Conversation:

   A: Hello James, did you go anywhere this summer vacation?

   B: Yes, I went somewhere.

   A: Where did you go?

   B: I went to Egypt.

   A: Did you go with anyone?

   B: No, I went there alone.

   A: Did you see anything interesting?

   B: Yes, I saw something interesting.

   A: What did you see?

   B: I saw Nile, it is the longest River in the world.

   A: Hello …….., did you go anywhere this summer vacation?

   B: Yes, I went somewhere.

   A: Where did you go?

   B: I went to …………

   A: Did you go with anyone?

   B: …………………….

   A: Did you see anything interesting?

   B: Yes, I saw something interesting.

   A: What did you see?

   B: I saw ……………..