Vocabulary
Detect
Which of the following word pairs has the same r-controlled ar sound?
Carve/Bargain
Today scientists study constellations to learn more about Earth
Does this use the past participle form of the verb?
No
Which of the following choices show that the action is happening now?
looked/ have looked
Which of the following sentences shows action that will start and end in the future?
She will have played four soccer games.
Broken into pieces
Fragmented
Which is the correct prefix for the base word complete
in
The base of the word preparation is
prepare
Read the following sentence.
The puppy has drunk his water.
To make the sentence past tense, change the underlined words to —
Drank
Which suffix goes with the base "deci"
sion
Awake and Active at night
Nocturnal
Which is the correct suffix for the base word addi
tion
People have used constellations to guide their travel for centuries.
past participle form of the verb or not
Which of the following words is the past-tense form of the irregular verb become?
became
How should the word recommend be divided into syllables?
c rec/om/mend
Work together, Participate in shared activity
Cooperate
Which of the following words uses the correct prefix?
invisible
Tom _____ tree houses for fun.
builds or built
Which sentence is an example of past-perfect tense?
The Principal had requested new playground equipment
Which word has a first syllable that is an open syllable (V/CV)?
Vacation
Moving from one habitat to another with the seasons
Mirgrating
The base word involve can be changed from a verb to a noun by adding the ending —
ment
Which sentence has a subject that agrees with its verb?
Teachers plan fun classroom activities
Scientists have found ways to explore the night sky using new technology
Does this use the past participle form of the verb?
Yes
Which of the following words with a final stable syllable is divided correctly?
b. Hor/ri/ble