[ Modals ]
I __________________study this weekend.
A. don’t have to
B. mustn’t

Random Topics:
Prepositions of Time and PlaceDirect Object and Indirect ObjectReported speech (statements)Conjunctive AdverbModifiersModal and Phrasal VerbsRelative Clauses and etcComparative and Superlative AdjectiveArticles with SubstancesCommunicative GrammarOther quiz:
Grammar › ViewComma NEEDED: Abraham Lincoln was born on February 12 1809.
A. after Lincoln
B. after born
C. after 12
Grammar › View
The River Nile in Egypt is the ___________ (long) river in the world.
A. shortest
B. longest
C. narrowest
D. widest
Verbs and Adverbs › ViewHave you seen my dog ______?
A. always
B. nowhere
C. everywhere
D. anywhere
Grammar › View
Present continuous Tense
She is _________. (jump)
A. jumps
B. jumped
C. jump
D. jumping
