[ Prepositions & Modal Verbs ]
We_______be careful when the green light turn yellow.
A. should
B. could
C. can
D. would
Select your answer:

Random Topics:
Punctuation and GrammarUncountable NounsConditional Sentence Type 0-3Commas and Subordinating ConjunctionsComparative Adjectives and AdverbsQuestion TagsPresent Simple and Continuous Tense-ing form and the to-infinitiveGrammar- Later/LatterHave to / Do not have toOther quiz:
Gerunds & Infinitives › View________ “excuse me” when you bump into someone is polite.
A. Saying
B. To say
Past Tenses › View
She ……….. to the cinema last week.
A. went
B. go
C. goed
D. wend
