Question

BT1. Write the correct tense or the verbs in brackets.

1. Alex ........................( not do ) the gradening before it started raining. 

2. The amount of plastic in the ocean .................. (increase ) if we ................ (not take) action now . 

3. Outdoor air pollution............(cause) more than 80,000 wildfires so far this year .

Answer 1

1 hadn't done

2 will increase - don't take

3 has caused

Answer 2

1 hadn't done

2 will increase - don't take

3 has caused

easy vãi 

Answer 3

1. Alex ...........hadn't done.............( not do ) the gradening before it started raining. 

2. The amount of plastic in the ocean .........will increase......... (increase ) if we ......don't take.......... (not take) action now . 

3. Outdoor air pollution......has caused ......(cause) more than 80,000 wildfires so far this year .