1B-Olympic Champion
2B-Skin
3A-Endangered Animals
4B-Earthquakes
7A-Caffeine
100

Most Modern trains have ___________________ doors.

automatic

100
Reading a book at the beach is an example of this.
Leisure
100
Change the verb in the following sentence to present tense: I WILL SAY yes.
say
100
Change the verb in the following sentence to future tense: He CHANGES the oil in my car.
will change
100
Identify the tense of the verb: Electronics CHANGED the world.
past
200

We hope to ___________________ some new ideas at the meeting.

generate

200
It is ___________________ that we start the exam on time.
crucial
200
Change the verb in the following sentence to present tense: They WILL WALK quickly down the hallway.
walk
200
Change the verb in the following sentence to future tense: We STUDY animal classification in science.
will study
200
Identify the tense of the underlined verb: We WILL LOOK into it tomorrow.
future
300

The only thing that differentiates the twins is the color of their eyes. 

What does 'differentiate' mean?

 to make someone/something different 

300
Change the verb in the following sentence to past tense: I do my homework.
did
300
Change the verb in the following sentence to present tense: I DID my homework.
do
300
Change the verb in the following sentence to future tense: I DO my homework.
will do
300
Verbs that follow "will" are in the ___________ tense.
future
400
to increase or improve (something)
enhance
400
Change the verb in the following sentence to past tense: I say yes.
said
400
Change the verb in the following sentence to present tense: He changed the oil in my car.
changes
400
Change the verb in the following sentence to future tense: I SAY yes.
will say
400
Verbs that end with -ed are in the ___________ tense.
past
500
Use the word "motion" in a sentence
Playing basketball uses a lot of physical motions.
500
Change the verb in the following sentence to past tense: My class likes the field trip idea.
liked
500
Change the verb in the following sentence to present tense: My class LIKED the field trip idea.
likes
500
Change the verb in the following sentence to future tense: My class LIKES the field trip idea.
will like
500
Singular verbs that end with -s are in the ___________ tense.
present
M
e
n
u