[ Conditional Sentences ]
Water boils at 100 degrees Celsius if it ____ that temperature.
A. reaches
B. has reached
C. reach

Random Topics:
Tag QuestionPrepositions and ArticlesPrepositions and Phrasal VerbsCommas and Subordinating ConjunctionsSentence TransformationSubordinate ConjunctionsArticles and DeterminersEs and SAdjectives and PrepositionsAdjective Clause and Adverb ClauseOther quiz:
Grammar › ViewWe didn’t go into the Museum of Modern Art. The tickets were _______.
A. too expensive
B. enough expensive
C. expensive enough
D. more enough
Modals and Active and Passive Voice › View
. A _____is a type of auxiliary verb (helping verb) used to express permission, prohibition, and obligation,
A. Models
B. Moddals
C. Modals
D. Moodals
Grammar › ViewDo relative pronouns start dependent clauses?
Relative pronouns are as follows:
(that, which, who, whom or whose)
A. Yes
B. No
Present Simple & Present Continuous Tenses › View
We ____a party next weekend. Would you like to come?
A. have
B. are having
C. will have
D. had
