[ Modals with Perfect Infinitive ]
Nobody knows exactly why he died. But we think it ___ have been an accident.
A. might
B. should
C. can
D. must
Select your answer:
Random Topics:
Comma Past Perfect Tense Degrees of ComparisonGrammar & VocabularySimple TenseAdverbs of Frequency & Simple Present TensePast Simple & Past ContinuousLinking Words & PhrasesGrammar for IELTS
Other quiz:
Mixed Grammar › ViewHe ………….( study) English yesterday. He …… (forget) to bring his book.
A. studied, forgot
B. studied, forget
C. studyed, forgot
D. studyed, forgotten
Grammar › View
Identify the pronoun:
I had a considerable amount of peas on my plate, but I did not want to eat all of them.
A. them
B. plate
C. amount
D. peas
How to use : Read the question carefully, then select one of the answers button.