Quattro Listening-Start Chapter 10 (E)

10 카드 | CompassPublishing

세트공유

blockage

something that prevents something else from traveling a certain path
The blockages in the toilet made the water come back up.

drain

emptying something; allowing liquid to run out of it
The pipe carried the water to the sewer. My new car is a drain on my finances.

elementary school

four to eight years of child's education
elementary school teaches children basic subjects.

ensure

to make something certain
Please wear a seatbelt to ensure your safety on the ride.

grade

a level of study
There are around 50 students in grade 5.

mistake

an error; something done or thought that is incorrect
He made one mistake on the test.

popcorn

corn having small ears and kernels that burst when exposed to dry heat
I like to eat popcorn at the movie theater.

strict

expecting rules to be followed
These were costly lessons to learn, but now stricter regulations are in place.

suppose

imagine as possible
I suppose he will be back home at 11pm.

tidy up

tidy up
They're easy to tidy up.