Wybierz właściwą formę czasownika "być".

My son  --- Are is Is are  16 years old.

My sons  --- Are is Is are  14 and 17 years old.

What  --- Are is Is are  their names?

This desk  --- Are is Is are  very small.

My lipsticks  --- Are is Is are  in the bag.

--- Are is Is are  the folders in the office.

Jim's wife  --- Are is Is are  beautiful.

The boxes  --- Are is Is are  in the warehouse.

--- Are is Is are  this your watch on the table?

Flies  --- Are is Is are  small, black and irritating.

The chairs in our classroom  --- Are is Is are  comfortable.