TOEFL PRACTICE (Structure and Written Expression)

In the past, lions _______ common in many parts of the world.

• were

• once

• when

• only

Vegetables are an excellent source ________ vitamins.

• have

• of

• where

• contain

The city of Montreal ________ on an island in the Saint Lawrence River.

• was built

• has built

• that built

• built

A singer's struggle to succeed in popular music is the kind of story ________ a fascinating film could be made.

• with

• by

• for whom

• about which

Microscopes make small things appear larger than ________.

• really are

• are really

• are they really

• they really are

Refrigerating meats ________ the spread of bacteria.

• slows

• slowing

• to slow

• is slowed

Throughout the animal kingdom, ________ bigger than the elephant.

• whale is only the

• is the whale only

• only whale is the

• only the whale is

The fact ________ credit cards are widely available has made them a popular form of payment.

• that

• is that

• of

• which is

The Constitution gave the legislative branch of government ________ to pass laws.

• the power

• has the power

• the power is

• of the power

During the early period of ocean navigation, __________ any need for sophisticated instruments and techniques.

• so that hardly

• when there hardly was

• hardly was

• there was hardly