Choose the best answer

I am not sure ............ food tablets might supply enough energy for astronauts or not.

Rewrite the following sentences based on the given words.

"Which planet do you like best, Tim?", Nam asked.

=> Nam asked Tim 

Rewrite the following sentences based on the given words.

"How do you know about the solar system?", he asked.

=> He asked me

Choose the best answer

The little boys wondered if he would meet an alien in his dream ..................

Rewrite the following sentences based on the given words.

"Have you ever met an alien, Mary?", he asked. (whether)

He asked Mary 

Choose the best answer

My friend asked me .................. I had ever seen any unidentified flying object.

Choose the best answer

She wondered .................. a space buggy looked like.

Rewrite the following sentences based on the given words.

“Do the aliens eat the same types of foods and drinks like humans?”, the little boy (whether)

→ The little boy asked his teacher