[ Modal and Auxiliary Verbs ]
Differentiate between a modal and auxiliary verb.
A. Modal verbs are always followed by a main verb, while auxiliary verbs can stand alone.
B. Modal verbs are used for forming questions, while auxiliary verbs are used for making statements.
C. Modal verbs express necessity, possibility, or permission, while auxiliary verbs are used to form tenses and voice.
D. Modal verbs express past actions, while auxiliary verbs express future actions.

Random Topics:
Present Tense (Negatives and Questions)Grammar & VocabularyCan vs CouldModal AuxiliariesWould rather/ would prefer/ would likeModal Verb, Passive VoiceWould/would like - affirmative/negativeGerundFinite and Non-Finite VerbBecause / soOther quiz:
Present Simple for Future Arrangement › ViewI _____ from Phnom Penh at 8am.
A. depart
B. arrive
Used to › View
He ________ so much fast food
A. used to eat
B. used to ate
C. did used to ate
D. did used to eat
Tense,noun,preposition,quantity › ViewThe glasses cost ten baht ……. .
A. one
B. each
C. every
D. all
Conjunction › View
I know the answer __________ I can’t tell you.
A. unless
B. after
C. but
D. although
