Grade 8 - Week 5 Quiz

Which sentence is the best speculation for the photo?

• It can't have been an oil spill.

• This disaster must have been good for the environment.

• The spill might have harmed some animals.

• It must have taken a short time to clean it up.

Complete the sentence. There __________ an oil spill. I'm certain because people are wearing masks, protective clothing, and there is a black liquid everywhere.

• can't have been

• must have been

• may have been

• could have been

Complete the sentence. These kids ___________ school to go protest climate change. I'm not sure though, since they can also protest on a weekend.

• can't have left

• must have left

• left

• could have left

Complete the sentence. This water __________dirty. Someone wearing gloves is taking a water sample now because a woman got sick after drinking it.

• can't have been

• could have been

• is

• must have been

Complete the sentence. This man ___________. This place was dirty a few hours ago. This picture is his proof.

• might have put the trash into bags.

• must have taken his own photo.

• must have cleaned up the area.

• can't have cleaned up the area.

San Francisco ______________ (single-use straws / ban) on July 1, 2019. Restaurants can no longer give them to their customers.

The Saudi Crown Prince ____________ (city / build) in the Saudi Arabian desert. It is called Neom, it will be 33 times the size of New York, and work on it has already begun.

Stefano Boeri, an Italian architect, __________ (her dream / realize) in five years. She designed the city of Green Smart Forest Cancun. Construction on the city hasn't started yet.