ask questions to the underlined words 3.The boys are watching cartoons. 4Mr.Smith will come here at 7 tomorrow. 5.Chris has just opened the window. пожалуйста помогите кто сможет

3. The boys are watching cartoons.

• Who is watching cartoons?

4. Mr. Smith will come here at 7 tomorrow.

• Who will come here at 7 tomorrow?

• When will Mr. Smith come here?

5. Chris has just opened the window.

• Who has just opened the window?

• What has Chris just opened?