[ Grammar ]
Alber knew a lot ….. computers, ….. he studied the subject ….. his exams.
A. About/before/for
B. About/after/for

Random Topics:
Modals and Active and Passive VoicePast Simple and Past Continuoustake, make, doSentence StructurePhrasesAdjectives & PrepositionsVerbs: Action, Linking, and HelpingIELTS GrammarSynonymsFuture - will / going to / present continuousOther quiz:
Simple Present Tense › ViewMy sister’s cat …. My leg.
A. bite
B. bit
C. bites
D. bited
Grammar › View
Can I eat at your house tonight?
You always have _____ good for dinner.
A. something
B. some things
C. any thing
D. nothing
Subordinating Conjunctions › View“You’ll find your jacket where you left it.”
A. Jacket
B. Left
C. Where
D. Find
Pronouns and Subject Verb Agreement › View
A person should choose _______ friends carefully.
A. their
B. them
C. his or her
D. its
