The side effects of this drug _______ severe.
A.think to be
B.are thought that they are
C.are thought they have been
D.are thought to be

It _______ for quite some time.
A.is said that this has been happening
B.is said to happen
C.is said this to have happened
D.is said this to be happening

Hundreds of people _______ killed in the earthquake
A.are reported that they are
B.are reported to be
C.are reported to have been
D.are reported that they were

The illness _____ a hereditary condition.
A.is thought be
B.is thought to be
C.is thought is
D.is thought that it is

Choose the best word/phrase to complete the sentences.
A group of volunteers were … for repairing the house after the storm.
A.chargeable
B.responsible
C.in charge
D.responsibility

Choose the best word/phrase to complete the sentences.
She used to work for several non-governmental … when she was at university.
A.organizes
B.organizations
C.organization
D.organize

Choose the best word/phrase to complete the sentences.
This war has caused widespread human …
A.suffer
B.sufferings
C.suffers
D.suffering

Choose the best word/phrase to complete the sentences.
Sometimes you can see volunteers help the elderly … the street.
A.past
B.cross
C.pass
D.across

Choose the best word/phrase to complete the sentences.
We need to help people who live in … areas.
A.further
B.farthest
C.far-reaching
D.remote

Choose the best word/phrase to complete the sentences.
A … is a long period if time when there is no rain.
A.landslide
B.drought
C.disaster
D.flood