No mount in the world is higher than Mount Everest.

A. Mary likes to visit the pagoda best.

B. Mary likes the pagoda to visit best.

C. Mary likes visit to the best pagoda.

D. Mary the likes to visit best pagoda.

A. There is a compass, a sleeping bag, and some plasters in their backpack.

B. There are a compass, a sleeping bag, and some plasters in their backpack.

C. There is compass, a sleeping bag, and some plasters in their backpack.

D. There are compass, sleeping bag, and some plasters in their backpack.

A. I’m calling the travel agent now.

B. I call the travel agent now.

C. I’m call the travel agent now.

D. I calling the travel agent now.

A. Thanks for sending me the postcard.

B. The postcard was beautiful.

C. Sorry, I don’t like the postcard.

D. The postcard was very kind.

A. I am have never a more beautiful waterfall before.

B. I have never been to a more beautiful waterfall before.

C. I have never be to a more beautiful waterfall before.

D. I have never been a more beautiful waterfall before.

A. Is the Nile the longest river in world?

B. Is Nile the longest river in the world?

C. Is the Nile longest river in the world?

D. Is the Nile the longest river in the world?