[ Modal Verbs ]
We ………………………………….. do any washing-up after the picnic because we’d used disposable plates and cutlery.
A. didn’t have to
B. couldn’t
C. mustn’t

Random Topics:
Gerunds and ModalsClauses of ReasonGrammar - direct/indirect objectsAdverbs of How Something is DoneRelative Clauses and Past PerfectInfinitives for reasonsGrammar - Present PerfectReported Speech and TensesFormal & Informal WordsPresent Simple PassiveOther quiz:
Prepositions › ViewYou must phone me as soon as _____ your exam results.
A. you get
B. you will get
C. you got
D. you are going to get
Mixed General Quiz › View
Doctors may ask a patient to drink ___ to do a stomach and intestinal test.
a. valium
b. barium
Rugby, cricket and football are ___ national sports
a. all
b. both
Grammar › View
Miss Wu: _____ David doing his homework when I _____ the classroom? Class leader(班長): Yes, he was.
A. Were; entering
B. Was; entering
C. Were; entered
D. Was; entered
