[ Grammar Modals ]
Every day, the blue whale must _____ about 4.5 tons of food.
A. have eaten
B. be eating
C. eating
D. eat

Random Topics:
Auxiliary ModalAdverb of ConcessionVerb TenseTypes of PrepositionDaily Routines & TensesSimple Compound and Complex SentencesModal Verbs in ConditionalsIdentifying Sentence TypesPhrase or ClausePronouns/ Present TenseOther quiz:
Subject Verb Agreement › ViewThe team’s success is due to the leadership of the coach and the dedication of the players, which ______ earned them a top place in the league.
A. has
B. have
Relative Clauses Pronouns › View
When you’re in a scary ________________, it’s always good to call your parents.
A. comment
B. common
C. pressure
D. situation
E. stranger
Verbal Communication › ViewThe act of clearly and distinctly uttering the vowel sounds of a word
A. articulation
B. enunciation
C. etymology
Tenses › View
Which of the following sentences is correct in the present simple tense?
A. I am loving this song.
B. She usually takes the bus to work.
C. We enjoy watching movies on Friday nights.
D. They are going to the market now.
