[ Grammar ]
We couldn’t sleep last night ___ the loud noise.
A. because of
B. because
C. since
D. for

Random Topics:
First & Second ConditionalSynonymTOEFL Adjective and AdverbVerb PatternsFrequencyGrammar - Countable/ UncountableConditional Sentence Type 0-3Grammar - Collective NounsPresent Simple ProgressivePast ParticiplesOther quiz:
Pronoun › ViewMy mother is a great chef at home. She always cook delicious dinner for ….
A. they
B. we
C. you
D. us
E. our
Reported Speech › View
“I begin to understand the concept of biodiversity.”
- He said that he began to understand the concept of Biodiversity.
- He wanted to know if he began to understand the concept of Biodiversity.
- He asked me that he began to understand the concept of Biodiversity.
Grammar › View
If you don’t give flowers water they ___.
A. died
B. dying
C. die
D. dies
Tenses › View
My friend and I ___ have dinner tonight.
A. are going to
B. will
C. are
