[ Grammar ]
When we ____ (heat) water to 100 degree Celsius, it ____ (boil)
A. heat/boil
B. heats/boil
C. heat/boils
D. heats/boils

Random Topics:
How many / How much - Is there / Are thereCompound AdjectivesNoun QuantifiersSecond ConditionalAdjective & AdverbGrammar - some / anyIndefinite PronounsPassive Voice & TensesGrammar PhrasesRelative Pronoun/AdverbsOther quiz:
Grammar › ViewDid you use the computer last Monday?
A. Yes, I don’t.
B. No, you didn’t
C. Yes, yes.
D. Yes, I did.
Verb Tenses › View
Write a sentence using the present tense of the verb “to study.”
A. I studied for the test.
B. I am studying for the test.
C. I study for the test.
D. I will study for the test.
Adverb of Frequency › ViewHe………………………. when he wake up.
A. is hungry always
B. is always hungry
C. always is hungry
Vocabulary › View
The plane arrived on_____.
A. situation
B. routine
C. schedule
D. resident
