[ Vocabulary ]
to cause misunderstanding, or to make understanding difficult or impossible
A. concern
B. confuse
C. congratulate

Random Topics:
Sentence Structure and Pronoun AntecedentPast Simple (to be)Adjective Clause and Adverb Clause3rd Person SingularPhrases and ClausesPresent or Past TensesIndefinite and Intensive NounUsed to - Would - TensesRegular Plural NounsComparative and Superlative AdjectiveOther quiz:
Grammar › ViewWe…………at school.
A. AM
B. IS
C. ARE
Modals › View
I don’t suppose she was sleeping when you called her.
A. She must have been sleeping when you called her.
B. She can’t have been sleeping when you called her.
C. She might have been sleeping when you called her.
D. She may have been sleeping when you called her.
COUNT - NONCOUNT NOUNS › ViewI’ve given you several ______ , but you haven’t followed any of them
A. advices
B. pieces of advice
Degrees of Comparison › View
These flowers are _______ than those flowers.
A. Prettier
B. The prettiest
