I’m afraid Mr. Harding ___ see you now. He’s busy.
A. can’t
B. mustn’t
C. shouldn’t
D. needn’t

Random Topics:
Grammar - may/might/couldCOUNT - NONCOUNT NOUNSIdentify The TensesPresent Simple PassivePreposition and Word FormIF CLAUSEPronouns and QuantifiersFuture TensesGerund, Infinitive, Bare VerbVerbs + Gerund or InfinitiveOther quiz:
Comma › ViewChoose the sentence with the correct comma placement.
A. I am typing a letter and she is talking on the phone.
B. I am typing a letter and she is talking, on the phone.
C. I, am typing a letter and she, is talking on the phone.
D. I am typing a letter and, she is talking on the phone.
Modals › View
My parents _____ help me with my homework last week.
A. must
B. had to
C. have to
D. didn’t used to
Grammar › ViewJoe has taken a Mandarin course
A. A Mandarin course has taken by Joe
B. A Mandarin course has been taken by Joe
C. Mandarin course have been taken by Joe
Perfect Tenses › View
I am very tired. I __________ six pizzas since morning.
A. delivered
B. have delivered
C. was delivering
D. deliver
