1.Economics ... his favourite subject. * is
are
2.The news ... as bad as we expected. *
was
were
3.Most people ... Easter. *
enjoy
enjoys
4.The stairs to the ground floor ... over there. *
was
were
5.Where ... your trousers? *
is
are
6.My sister's hair ... long. *
is
are
7.Billiards ... a popular game. *
is
are
8.Mumps ... a common illness among children. *
is
are
9.Chinese ... difficult to learn. *
is
are
10.Where ... the kitchen scales? *
is
are
11.Money ... easy to spend and difficult to save. *
is
are
12.The glasses ... on the table. *
is
are
13.
Education ... the key to success. *
is
are
14.Do you think the people ... happy with the government? *
is
are
15.His watch ... repairing. *
need
needs
16.Your clothes ... dirty. *
is
are
17.Our furniture ... very cheap. *
is
are
18.Her advice ... very interesting. *
is
are
19.Chocolate ... you put on weight. *
makes
make
20.The police ... near. *
is
are
1.is
2.are
3.enjoy
4.were
5.is
6.is
7.is
8.is
9.is
10.is
11.is
12.is
13.is
14.are
15.is
16.are
17.is
18.is
19.makes
20.is
Объяснение: