Inglés

Experts believe that people ________ travel to Mars in the future. A) did. B) will.

When Daniel was five years old, he ________ ride a bicycle without training wheels. can. could.

Your classmates enjoy English lessons. was she?. don't they?. can't we?.

She wasn't at school yesterday. was she?. can't we?.

We can finish this activity today. was she?. don't they?. can't we?.

Speaker A: Ecuador is in South America, isn't it? Speaker B: ________. It is one of the countries on the continent. No, it isn't. Yes, it is.

If you don't water plants. they stay healthy. they die. ants come quickly.

If people exercise regularly, b. they become dirty. they stay healthy. ants come quickly.

If you leave food outside. they become dirty. ants come quickly. they stay healthy.

If cars drive on muddy roads. they become dirty. they stay healthy. ants come quickly.

They played soccer yesterday. didn't they?. won't they?.

Match the statements with their correct tag questions. They played soccer yesterday. They didn't play soccer yesterday. They will play soccer tomorrow.

"Scientists think that transportation will be faster in the future. Electric airplanes will reduce pollution, and people will travel more comfortably than today." Question: According to the text, what is a prediction?. A) People travel comfortably today. B) Electric airplanes will reduce pollution.