1).............songs are nice. a)This   b)These  c)That

2)The farmer bought those ....yesterday.  a)cow  b)sheep  c)horse

3).........ten pupils in his class.  a) They are  b) These are   c)There are

1).............songs are nice. a)This   b)These  c)That - слово "песни" во мн. числе

2)The farmer bought those ....yesterday.  a)cow  b)sheep  c)horse - слово "those" это мн. число, слово "sheep" и в ед. числе и во мн. числе имеет одну и ту же форму

3).........ten pupils in his class.  a) They are  b) These are   c)There are - испрользуем только эту структруру.