[ Modal Verbs ]
When playing in the water park, children__________be accompanied by adults.
A. should
B. must
C. have to
D. ought to

Random Topics:
Second and Third ConditionalGrammar - Present and Past PassiveSimple and Past TensesWho am I?Gerunds and ModalsGrammarZero ConditionalAdverb of MannersApostrophe Grammar-ing form and the to-infinitiveOther quiz:
Grammar for TOEFL › ViewThe major cause _____ the pull of the Moon on the Earth.
A. the ocean tides are
B. of ocean tides is
C. of the tides in the ocean
D. the oceans’ tides
Simple Past Tense and Past Perfect Tense › View
Tari . . . . to the bank two hours ago she said she wanted to save her money.
A. Gone
B. Went
C. Goes
D. Go
Adverbs › ViewShe ____ her homework last night.
A. finished
B. finishes
Past Tense › View
My brother and I didn’t __________ the kitchen. we __________ television.
A. clean – watch
B. clean – watched
C. cleaned – watched
D. cleaned – watch
