Review Units 8-10 level 7 and 8

Dogs   ____chocolate because it contains theobromine and caffeine, which are toxic to dogs.

• shuld fed

• shouldn't be fed

• should feed

Which birds ________to mimic the sound of their owner's speech?

• can teach

• can taught

• can be taught

People are waiting                                 to get married and have children.

• more and less

• less and longer

• longer and less

• longer and longer

The better your education                                   you are to get a good job.

• the likes

• the more like

• the more likely

It seems that                                   parents have become too lenient, and, as a result, many children are either spoiled or rebellious.

• less

• longer

• longer and longer

• more and more

Choose the best option to rewrite the sentence using be supposed to.

Our professor told us to finish all the assignments by Friday.

• We're suppose to finish all the assignments by Friday.

• We're supposed to finish all the assignments by Friday.

• We supposed to finish all the asignments by Friday

Choose the best option to rewrite the sentence using be supposed to.

Sarah's doctor told her to stop working so much.

• Sarah isn't supposed to work so much.

• Sarah is suppose to work so much.

• Sarah isn't suppose to work so much.

The stone figures_________for ceremonial purposes.

• must use

• could use

• must have been used

• could be use

Do you think the lake ________by the impact of an asteroid?

• may have been formed

• may form

• may formed

• may

Don't you think these giant sculptures _______to communicate with alien spacecraft?

• could create

• could have been created

• could have create

• could