[ Modals ]
I’m not very busy. I have a few things to do, but I _____ do them now.
A. mustn’t
B. don’t have to

Random Topics:
Grammar - Present Perfect with already, just, yetConjunctions and PrepositionsQuantifiers MixParts of Speech and GrammarModals of ProbabilityModal SpeculationGrammar ClausesTake or PutAdverbs, Infinitives, Definite ArticleGerunds as objects of prepositionOther quiz:
Modals and Vocabulary › ViewWhich of the following sentences indicates prohibition?
A. You must finish your homework.
B. You can’t bring food into the library.
C. You don’t have to attend the meeting today.
D. You have to submit the assignment by Friday.
Tenses › View
The moment I have the chance, I _____ you the data you have requested.
A. sent
B. will be sending
C. have sent
D. will send
Subordinating Conjunctions › ViewWhat is the conjunction in the sentence?
I was tired so I took a nap.
A. I
B. was
C. tired
D. so
Grammar › View
If you aren’t punctual, your manager _____ fire you.
A. going
B. goes
C. go to
D. is going to
