[ Modals ]
Portia mustn’t / shouldn’t have left the window open. The room is freezing cold now.
A. mustn’t
B. shouldn’t

Random Topics:
Prepositions of Time & PlaceAdjectives & PrepositionWho am I?Active and Passive Gerunds and InfinitivesModifiersSo Such Enough TooReported - GerundGrammar MistakesRelative & ModalsTime ClauseOther quiz:
Modal Verbs › ViewBenjamin and Zoe are planning a surprise party. Choose the correct sentence to help them:
A. She must to leave now.
B. She must leave now.
C. She must leaving now.
D. She must leaves now.
Phrasal Verb › View
Fill ___ the form, please.
A. off
B. in
C. out
D. at
Perfect and Past Tense › ViewThe students… math exam yesterday.
A. was
B. had
C. has
D. have
Coordinating Conjunctions and Comparative Adjectives › View
Choose the correct coordinating conjunction: I want to go to the beach __ the park.
A. but
B. and
C. so
D. or
