[ Present Perfect Tense ]
You ………..… back my book yet. Please do it as soon as possible because I really need it.
A. haven’t returned
B. have returned
C. return
D. returned

Random Topics:
Possessive Pronouns and Adjective PronounsPrepositionDefinite and Zero ArticleGrammar: AgreementShould and Shouldn'tVerbs + Infinitives / GerundsGrammar SuffixesComparative and Superlative AdverbsPhrases and ClausesUnderstanding Product Packaging and TensesOther quiz:
Grammar › ViewThe ______ ate a lot of grass.
A. Sheep
B. Sheeps
C. Sheeped
D. Sheepily
Grammar › View
She always beats me at poker. Means:
A. She always hits me at poker
B. She always wins when we play poker.
C. She always tries to win when we play poker.
First Conditionals › ViewWhat will you do if it ________ on your wedding day?
A. rains
B. did rain
C. rained
Prepositions › View
Find the OBJECT OF THE PREPOSITION:
You should finish the test within the hour.
A. hour
B. within
C. finish
D. you
