[ Verbs & Verb Tenses ]
. Used for an action that happened before another past action.
A. Present simple
B. Past perfect
C. Future simple
D. Present perfect

Random Topics:
Direct-Indirect SpeechConjunction: Because and SoTenses and ArticlesFuture Perfect vs Future ContinuousAbstract NounsBasic TensesDeterminers & QuantifiersReported - GerundHave to / Do not have toDemonstrative PronounsOther quiz:
Subject-Verb Agreement › ViewShe _____ 25-years-old.
A. Is
B. Are
C. Am
D. Be
Grammar › View
Mary often watches YouTube videos to study how ______ a dish or make a cake.
A. cook
B. cooking
C. to cook
D. to cooking
Gerund Noun › ViewTom offered Jane ……… a ticket to the theater, but she refused to take it.
A. to give
B. give
C. giving
D. to be given
Grammar › View
“Where is your house?” Frank asked Linda
A. Frank asked Linda where her house was.
B. Frank asked Linda where Frank’s house was.
C. Frank asked Linda where was her house.
D. Frank asked Linda where is her house.
