11.u3. Food & Science Vocabulary Quiz

Rewrite in passive: Scientists discovered a new vitamin.

• A new vitamin is discovered by scientists.

• A new vitamin was discovered by scientists.

• A new vitamin discovered by scientists.

• A new vitamin has discover by scientists.

Complete the sentence: Milk (pasteurize) before it is sold in supermarkets.

• is pasteurized

• was pasteurized

• has pasteurize

• are pasteurized

Rewrite in passive: They grow rice in many Asian countries.

• Rice is grown in many Asian countries.

• Rice was grown in many Asian countries.

• Rice has grown in many Asian countries.

• Rice is growing in many Asian countries.

Correct the error: Proteins is used to build muscles.

• Proteins was used to build muscles.

• Proteins are used to build muscles.

• Proteins are using to build muscles.

• Proteins has used to build muscles.

Rewrite in passive: Farmers harvest wheat in the summer.

• Wheat is harvested in the summer.

• Wheat was harvested in the summer.

• Wheat are harvested in the summer.

• Wheat harvest in the summer.

Choose the correct form: Food (store) in the fridge to stay fresh.

• is stored

• are stored

• was stored

• has store

Rewrite in passive: They discovered penicillin in 1928.

• Penicillin is discovered in 1928.

• Penicillin was discovered in 1928.

• Penicillin has discovered in 1928.

• Penicillin discovered in 1928.

Correct the error: Vitamins are find in many fruits and vegetables.

• Vitamins are found in many fruits and vegetables.

• Vitamins is found in many fruits and vegetables.

• Vitamins were find in many fruits and vegetables.

• Vitamins has found in many fruits and vegetables.

Rewrite in passive: People add preservatives to some foods.

• Preservatives added to some foods.

• Preservatives are added to some foods.

• Preservatives was added to some foods.

• Preservatives is add to some foods.

Choose the correct form: Chocolate (make) from cocoa beans.

• is made

• are made

• was made

• has make