[ Passive Voice ]
The bag ………. behind.
A. must have been left
B. must have be left
C. must have left
D. must left

Random Topics:
Grammar Error Correction (Simple Present Tense)Perfect Tenses and VocabularyGrammar and StructureFuture Continuous TenseLinkers and ConjunctionsPronounPresent Perfect or Past Simple TensePunctuating ClausesInfinitive and GerundsAdverb Clause ConnectorOther quiz:
Gerunds › ViewHe starts _____________________________.
A. learning English
B. playing soccer
C. cookig dinner
Past Continuous › View
Ann ______ only salad at dinner yesterday evening because he went on a strict diet.
A. was eating
B. weren’t eating
C. were eating
D. wasn’t eating
Grammar › ViewWhich sentence uses “in this way” correctly?
A. In this way, we can finish the work faster.
B. I like to read books in this way.
C. In this way of cooking, you need a lot of butter.
D. He walked in this way to the store.
Article › View
____ Cup of tea.
A. A
B. An
C. The
D. No Article
