[ Modal Verbs ]
. What does ‘could’ express in a polite request?
A. Ability
B. Possibility
C. Permission
D. Obligation

Random Topics:
Past PerfectTenses and Word FormationAdverb of MannersConnectivesAdjectives and AdverbsPast Simple, Past Continuous, Past Perfect, Past Perfect ContinuousPresent Perfect Negative and InterrogativeGerund Subject or ObjectPresent Perfect vs Past SimpleNoun, Quantifiers and SuffixesOther quiz:
Grammar › ViewHow old is she?
A. She has 14 years old.
B. She has 16.
C. She is 12.
D. She 15
Modals › View
You _____ park your car here for a maximum of 30 minutes.
A. have to
B. can
C. don’t have to
D. must
Present Tense › ViewYou____a football player.
A. am
B. are
C. is
D. do
Homonyms › View
The toilet is at the top of the ___.
a. stairs
b. stares
