Trắc nghiệm Anh 7 đề 11

When the cat saw the dog, it stopped in ___ tracks.

The white cat is Helen's, and the black cat is ___ .

___ grandfather used to take us fishing.

That isn't ___ mobile phone.

People won't use flying cars___ the year 2050.

A sky safety system can help cars to ___ traffic jams and erashes.

My brother and I often come to school ___ foot.

It will be ___ to ride a jet pack in bad weather because it doesn't have a roof.    

You should look right and left when you go ___ the road.

With the Segway, the driver pulls the handle to go back or pushes it to go.