unit 12

Choose the best answer.

Is Ho Chi Minh_______city in Viet nam?

• the bigger

• bigger

• the biggest

• biggest

Choose the best answer. Home robots are ________ of all types of robots.

• the most useful

• the more useful

• the usefulest

• the useful

Choose the best answer. Which robot can make coffee?

• Space robot

• Doctor robot

• Worker robot

• Home robot

Choose the best answer.

I _________spend another moment in that restaurant. It was too noisy.

• can't

• have been able to

• can

• couldn't

Choose the best answer.

That's __________robot in the show.

• the most small

• the smallest

• smaller

• most small

Circle the word that has the underlined part pronounced differently.

• leaves

• arrives

• finishes

• goes

Circle the word that has the underlined part pronounced differently.

• lamp

• table

• family

• bag

Circle the word that has the underlined part pronounced differently.

• bread

• clean

• meal

• tea

Circle the word that has the underlined part pronounced differently.

• weak

• head

• heavy

• breakfast

Circle the word that has the underlined part pronounced differently.

• orange

• post

• body

• copy