Choose the correct answer.

Mr. Pan is the breadwinner of his family. Mr. Pan is the sole decision-maker in his family.

Virtual reality technology provide an amazing experience which allows users to explore new worlds.

Virtual reality technology provides an amazing experience which allow users explore new worlds.

Virtual reality technology provide an amazing experience which allows user explore new worlds.

Virtual reality technology provides an amazing experience which allows users to explore new worlds.

The most recent RoboSweep has cutting-edge features which make cleaning chores become much easier.

Recently, RoboSweep models have made cleaning chores much simpler than ever.

The latest features of cleaning chores have been simplified with the help of robots.

Due to the latest RoboSweep, advanced features of cleaning chores have come out.

RoboSweep has sensors which help it navigate upstairs and downstairs.

Thanks to RoboSweep, the floor sensors can be advanced.

The innovative sensor system helps RoboSweep move efficiently on different floor surfaces.

The advanced floor sensors and surfaces are the most valuable parts of RoboSweep.

I love reading books for my e-reader because it allows me to carry multiple books in one device.

I love reading books on my e-reader because it allows me to carry multiple books in one device.

I love reading books on my e-reader because it allows me carry multiple books one device.

I love read books on my

reader because it allow me to carry multiple books in one device.

They have the power to transforming the nation into a better place.

They have the power to be transforming the nation into a better place.

They have the power to transform the nation into a better place.

They have the power to be transform the nation into a better place.

My smartwatch tracks my daily steps, heart rate, and send me notifications from phone.

My smartwatch tracks daily steps, heart rate, and sends me notifications my phone.

My smartwatch tracks my daily steps, heart rate, and sends me notifications from my phone.

My smartwatch track my daily steps, heart rate, and send me notifications from my phone.

Sarah, who studied with me, used to be a successful female politician.

Sarah, a successful female politician, used to be my classmate.

Sarah, who was a successful female politician, is studying in my class.

Sarah, who was a successful female politician, is studying in my class.