E9 UNIT 2

When you travel to big cities in Europe, watch out for ______________ and keep your belongings close to you.

• cafeteria

• pickpocket

• discount

• hygiene

One of the main reasons for air pollution is ______________ from petrol vehicles.

• exhaust

• oil

• electricity

• engine

We were late for our flight to Madrid because we got ______________ in an awful traffic jam.

• packed

• wasted

• stuck

• thrown

Come to the fishing market in the morning, and you can see how ______________ it is.

• congested

• street-safe

• teen-friendly

• bustling

The railway station was criticized for its lack of disabled ______________.

• facilities

• system

• schedule

• preparation

The library also offers a private learning ______________ for students who buy membership.

• field

• gap

• space

• location

Tan Son Nhat airport is heavily ______________ during public holidays.

• free

• congested

• empty

• closed

Food waste can be collected and ______________ into biogas with no harm to the environment.

• prepared

• treated

• disposed

• processed

We are looking for someone who is ______________ and hard-working.

• hopeful

• lacked

• reliable

• smooth

This application ______________ the departure and arrival time of every bus within the city.

• attracts

• upgrades

• renews

• updates