[ Tenses ]
They ____ the book yet.
A. didn’t read
B. haven’t read
C. don’t read

Random Topics:
Sentences vs Run-OnsGrammar on ConditionalsJobsComparative AdverbConditionals and Modals of ProbabilityIf/Unless - Conditional type 1Verbs: Action, Linking, and HelpingPresent Simple: affirmative, negative, interrogativePresent Perfect & Past Simple TenseGrammarOther quiz:
Vocabulary › ViewThe ________ scene in the play made everyone tear up.
A. abounding
B. heartrending
C. mellowing
D. ranting
Grammar › View
Son: Mom, _______ go to the party tonight, please.
Mom: Sorry, you are grounded (禁足) for a week.
A. Let’s
B. Let us
C. Let I
D. Let me
Grammar › ViewThey …… (clean) the car. It looks new again.
A. cleaned
B. has cleaned
C. have cleaned
Grammar › View
I think Sheila does a ___ job than Mary.
A. good
B. better
C. best
D. gooder
