[ Modal Verbs ]
—How delicious the meal is! Did Kangkang’s mother cook it?
—It________ be her. These days she has been in a poor village to help the people there.
A. can’t
B. won’t
C. mustn’t
D. needn’t

Random Topics:
Present Perfect: for/sinceTenses: Present simple, Past Simple, Future SimpleGerund, Participle, Infinitive, or AppositiveComparatives and Past Perfect TenseCan vs CouldAdjectives or AdverbsA(n), the, no articleZero & First ConditionalAdverbs, Prefixes, and SuffixesGrammar- Later/LatterOther quiz:
Tenses › ViewHe ________ the book for two hours.
A. has read
B. has been reading
C. was reading
D. is reading
Coordinating Conjunctions › View
Choose the correct coordinating conjunction to complete the sentence: “She wanted to go swimming __ she was afraid of the water.”
A. and
B. but
C. or
D. for
Vocabulary and Grammar › ViewSomeone exhausted is someone
A. tired
B. sleepy
C. energetic
D. active
Grammar › View
What is the correct position of the adverb “never”?
A. Never I have been to Paris.
B. I have been never to Paris.
C. I have never been to Paris.
