Carl, why not go and help your sister water the flowers there? —Why__________? I’m busy myself. Jack is lying on the grass doing nothing.

What is in the room? –Therea chair and two beds.

There is ______ elephant in the zoo.______ elephant is from Africa.

How long have you been there? —_______.[ ]

Were you at home at 8:00 last night? I called you but nobody answered.— Sorry, I a nap at that time.