Rescue teams……….to locate the 14-year-old boy for 10 hours before they………to find him.
A. had been trying/had managed
B. had been trying/ managed
C. were trying/ had managed
D. were trying/ managed

Random Topics:
Present Tense vs Present ContinuousVerb AbilityArticle the or zero article (-)Kinds of SentencesFuture Tense and ConditionalsWill vs be going toPronouns and QuantifiersAdjectives, ING - EDPresent Simple x Present ContinuousFormal & Informal WordsOther quiz:
Comma › ViewThis test wasn’t hard but I missed some because I rushed was careless and didn’t double check my answers.
A. This test wasn’t hard but I missed some because I rushed, was careless, and didn’t double check my answers.
B. This test wasn’t hard, but I missed some because I rushed, was careless, and didn’t double check my answers.
C. This test wasn’t hard but I missed some, because I rushed was careless and didn’t double check my answers.
D. No commas needed.
Grammar › View
He ran quickly to his class because he was late. What is the adverb in this sentence?
A. quickly
B. ran
C. his
D. class
Simple Present Tense vs Present Continuous Tense › ViewI ……… my friends in the café after school on Fridays.
A. meet
B. meets
C. am meeting
D. meeting
Modals › View
Is the sentence “What do you suggest me to do?” correct?
A. yes
B. no
