[ Grammar ]
I _____ about the problem months ago, but I _____ a solution yet.
A. know/haven’t
B. had known/didn’t find
C. knew/haven’t found
Random Topics:
Grammar - Countable/ UncountableCommon & Proper NounsPast SimpleVocabulary, Adjective & PrepositionSingular and Plural NounsLinking WordsFuture Perfect ContinuousVerbs with Prepositions and ConjunctionsSimple Tenses in EnglishGrammar-Verbs & Nouns Singular, Plural, GenderOther quiz:
Simple Past Tense and Present Continuous Tense › ViewHe __________ always study hard when he was a student.
A. Did not
B. Does not
C. Do not
D. Did
Gerunds & Infinitives › View
I’d like you to stop _______ that.
A. doing
B. to do
C. do
Reporting Verbs › View“You’re not allowed to use the computer anymore.”
A. We forbade our kids to use the computer.
B. We forbade our kids from using the computer.
C. We forbade using the computer to our kids.
Simple Past Tense › View
My teacher … me about this topic last year
A. teach
B. teaches
C. teached
D. taught