[ Modals ]
There’s a lift in the building, so we _____ climb the stairs.
A. don’t have to
B. mustn’t

Random Topics:
Contrast Linking WordsModals Of SpeculationCommunicative GrammarModals and ConditionalsGrammar / PronounsDemonstrative SpeechTime ExpressionsInfinitives or GerundsIn/On/At + TimeLinking Words and ConjunctionOther quiz:
Conditional Sentences › ViewIf it ___________last night, it _______ so hot today
A. rained / is not
B. was raining / were not
C. had rained / would not have been
D. had rained / would not be
Grammar › View
All these years, Ira’s family _____in poverty.
A. has been living
B. lived
Join the sentences with a relative clause: The house is big. It has a beautiful garden.
A. The house is big, and it has a beautiful garden.
B. The house, which has a beautiful garden, is big.
C. The house, with a beautiful garden, is big.
D. The house is big, which has a beautiful garden.
Present Perfect Tense › View
The shop has been closed _____ Monday.
A. for
B. since
