Mary looks exhausted. What
has she been doing all working day?
How long
have they known their history teacher?
How many times
has Tim visited Sidney?
Jess
has been learning Spanish words for hours, but she still doesn't remember all of them.
Sorry, we are late.
Have you been waiting for a long time?
Friends
have been playing chess for several hours.
Has Nina been studying for a long time today?
My uncle
has never played curling.
Dave
hasn't seen his colleagues recently.
Melony
has been writing the report all day, but she
hasn't finished yet.
Объяснение:
2 1)There is a comfortable chair in each room.
Is there a comfortable chair in each room?
There isn't a comfortable chair in each room.
2)There are many pictures on the walls of our room.
Are there many pictures on the walls of our room?
There aren't many pictures on the walls of our room.
3) There are more than ten sentences in each exercise.
Are there more than ten sentences in each exercise?
There aren't more than ten sentences in each exercise.
3 1) Lend me a pencil. - одолжи мне карандаш.
Don't lend me a pencil. - не одалживай мне карандаш.
ему с его д/з
Don't help him with his homework. - Не помагай ему с его д/з.