1
Our government is working hard to ………… the problem of traffic jam.
2
We have to …………… the situation if we want to live peacefully.
3
A lot of the ecological problems which …………… our world today, can be solved.
4
Let's write an open letter to everyone who is attending this week's ……………
5
A/An ……………. conference about global warming is to be held in March.
6
Before starting a trip, you should …………… all the cost so as to get enough money.
7
An employer must always …………… and evaluate his employee's abilities.
8
…………… is destroying large areas of tropical rainforest.
9
The …………… of motor vehicles emit dangerous toxic smoke.
10
The COVID-19 pandemic caused a feeling of …………… among many people.
11
Tea is …………… planted in Japan, Sri Lanka and India.
12
Leisure is very important for health, fitness, entertainment and ……………
13
I plan to pursue a career in …………… finance.
14
He's …………… his driving test. He's sure he is going to fail.
15
He came in with four shopping bags and …………… them to the table.
