[ Complex Sentences with Adverb Clauses ]
We called the firefighters ________ we saw a huge fire.
A. as soon as
B. until
C. before
D. while

Random Topics:
take, make, doPresent Simple & Present ContinuousConnectives (because, due to, owing to, because of)Irregular AdjectivesFormal & Informal WordsActive vs. Passive Voicewill, be going to, would like toSentences and Non SentencesPersonal pronouns + possessive adjectives + Introgative pronounsRelative Pronouns with PrepositionsOther quiz:
Transitive and Intransitive Verb › ViewIdentify the direct object in the following sentence:
Mushu chased the toy around the living room floor.
A. toy
B. Mushu
C. living room
D. floor
Past Simple (Questions) › View
Did Ann have dinner at six o’clock?
A. Yes, I did.
B. Yes, he did.
C. Yes, she did.
D. Yes, they did.
Grammar › ViewAdverbs tell about ___________.
A. conjunctions
B. verbs
C. prepositions
D. nouns
Grammar › View
Which of the following sentences correctly uses the phrase “put on”?
A. He will put on his jacket when it gets cold.
B. I am going to look after the children this afternoon.
C. She received an invitation to the party.
D. I need to take off my shoes before entering the house.
