[ Grammar ]
The students ……….. all the worksheet from the teacher. Now, they are listening tothe music.
A. Has doing
B. Have doing
C. Have done
D. Have did

Random Topics:
Comparative AdverbSentences Function and StructureVocabulary and GrammarAction VerbPassive Voice - Present TensesArgumentative VocabularyTransitional Phrases and ConjunctionsSpeech TensesQuestion TagsTenses & PrepositionOther quiz:
Tenses › ViewWhich tense is used for a continuous action or state completed in the past with no effect on the present?
A. Present Continuous Tense
B. Present Perfect Continuous Tense
C. Past Perfect Tense
D. Simple Past Tense
Preposition and Word Form › View
Whole grains are high in fiber and contain a variety of ________ that support healthy blood sugar levels.
A. nutrition
B. nutrients
C. nutritionists
D. nutritious
Prepositions › ViewThe Taj Mahal is ……the bank of the river Yamuna
A. In
B. On
C. At
D. Of
Grammar › View
describes a noun
A. adjective
B. adverb
C. verb
D. preposition
