What type of rock is formed by volcanic activity?
sedimentary rocks
igneous rocks
regular rocks
metamorphic rocks
Ryu drives _________ (fast) than everyone else.
faster
Diameter= 24in. What is the area?
75.36 in^2
The distance around a circular, 2-D figure is called _____ .
area
perimeter
circumference
diameter
Which sentence is in the past simple tense?
She will go to Central yesterday.
She went to Central yesterday.
She goed to Central yesterday.
She goes to Central yesterday.
The train station is ______ than the bus station
most near
nearer
more near
nearest
A series of processes that changes, builds, and destroys the three types of rocks.
The rock cycle
She decided to find a new movie to watch. What is the infinitive?
to find
That exam was the _________(hard) test I've ever taken.
hardest
The formula for circumference of a circle is _____ .
2pi(r) or pi(d)
______ were developed by NASA to turn solar energy into electricity.
Solar cells
Developments in space technology helps us discover new things about Earth and outer space.
True
False
extremely tired caused by mental or physical work; to weaken
tired
reminisce
fatigue
consecutive
What form is the adverb "more calmly" in?
comparative form (high degree)
superlative form (high degree)
comparative form (low degree)
superlative form (low degree)
NASA developed ________ which cleans dirty water so it can be used again.
athletic shoes
camera phones
wireless headsets
water filtration
I _______ wrote a letter to my mom back in America.
most happily
happily
more happily
