[ Grammar ]
…..! the street is slippery.
A. Be careful
B. Be quiet
C. Be diligent
D. Be nice

Random Topics:
Continuous TenseQuantifiers, Countable and Uncountable NounsVerbal CommunicationModals Deduction: cant /mustVerb Tenses and Sentence StructureComparatives and ConjunctionsVocabulary and DefinitionsPast simple - Irregular VerbsConditional Sentence 0, 1Past Simple (to be)Other quiz:
Perfect Tenses of Verbs › ViewThe storm will have washed away the tracks.
A. present perfect
B. past perfect
C. future perfect
Tenses › View
Ally: What _____ now?
Eric: You know, it’s Sunday. I’m finishing with my grandpa now.
A. are you doing
B. are you going to do
C. did you do
D. were you doing
Vocabulary & Grammar › ViewI receive some lucky money from my grandparents at Tet.
A. Should
B. must
C. might
D. have to
Modals › View
We ______ light lots of candles during the power cut two nights ago.
A. need to
B. must
C. needed
D. had to
