Unit 5: RW & LS first part

A___________________is a large, wet land filled with plants.

• treaty

• swamp

• zone

• toll

The two countries signed a___________________to establish a border.

• swamp

• zone

• cargo

• treaty

You must wear protective clothing in a construction__________________.

• treaty

• swamp

• feat

• zone

Building a bridge or a dam is a significant__________________of engineering.

• feat

• fumigate

• circumavigate

• toll

Some trains carry passengers, but many transport___________________________instead.

• feat

• fumigate

• cargo

• toll

To pay for the construction of the highway, each car had to pay a________________in order to use it.

• treaty

• toll

• circumnavigate

• swamp

Ferdinand Magellan is considered to be the first person to____________________the Earth by sailing all around it.

• cargo

• feat

• circumnavigate

• zone

We had to___________________our office to get rid of some insects.

• fumigate

• zone

• toll

• treaty

Winter flights may be cancelled due to______________weather conditions

• layover

• exhausting

• extreme

• rush hour

Working full-time and taking care of children can be _______________.

• global

• exhausting

• spirit

• layover