TOEFL-Mini Test

In the United States,________ is generally the responsibility of municipal governments.

• for water treatment

• water treatment

• where water treatment

• in which water treatment

______________the dollar as its monetary unit in 1878.

• Canada adopted

• Adopted by Canada

• It was adopted by Canada

• The Canadian adoption of

Usually, political cartoons __________on the editorial page of a newspaper.

• appear

• whose appearance

• by appearing

• when they appear

When bats are at rest, ________ hang upside-down.

• and

• to

• as

• they

In geometry, a tangent is a straight line_______a curve at only one point.

• it touches

• whose touching

• its touching

• that touches

The seal, like the sea lion and the walrus, is a descendant of ancestors that once live on the land.

• like

• is

• descendant

• live

Find the error

Although some people find bats terrifying, they are actually beneficial because they ate harmful insects.

• find

• are

• because

• ate

Find the error

Sheep are often dip in liquid chemicals to eliminate ticks and other external parasites.

*find the error

• are

• dip

• eliminate

• other

Find the error

There are oyer 2.000 varieties of snakes. ______ are harmless to humans.

• mostly they

• most of them

• most of which

• which most

Find the error

Smokejumpers are ________ descend into remote areas by parachute to fight forest fires.

• firefighters

• when firefighters

• who, as firefighters

• firefighters who