1. I have never been to Sydney.
2. going/ a/ tomorrow./ are/on/ We/ picnic/
=> We are going on a picnic tomorrow.
3. can/ sick people./Doctor robots/ take care of/
=> Doctors robots can take care of sick people.
4. recycle / If/ will help / people/ the environment./ more rubbish/, they/
=> If people recycle more rubbish, they will help the environment.
5. his/won/ seventeen./was/ Pele/ when/ first World Cup/ he/
=> Pele won his first World Cup when he was seventeen.
III. Make sentences using the words and phrases given :
1. Michael/ go / swimming/ nearly every day.
=> Michael goes swimming nearly everyday?
2. We / visit / our grandparents/ Ho Chi Minh City/ last summer.
=> We visited our grandparents in Ho Chi Minh City last summer.
3. You/ ever be / TV?
=> Have you ever been on TV ?
4. If/ it/be/ sunny/ next week/ we /plant /some trees/ the garden.
=> If it is sunny next week, we will plant some tress in the garden.