[ Grammar ]
_____________________ is a disease which can cause various medical problems.
A. Diabetes
B. The diabetes

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Present simple & ContinuousPresent Perfect or Past SimpleGrammar for TOEFLGerund & InfinitiveSynonym and AntonymVerbs + Infinitives / GerundsPresent Simple and Present Continuous TenseMain Idea and Sentence StructureVerbs & Phrasal VerbsPrefixes SuffixesOther quiz:
Grammar › ViewThe ceremony will start in a few minutes,________.
A. isn’t it?
B. didn’t it?
C. won’t it?
D. will it?
Grammar › View
I ________ to finish my book last night.
A. tryied
B. tried
C. tryed
D. did tried
Grammar › ViewDecide if the phrase below is a sentence fragment or a complete sentence. Under the couch.
A. fragment
B. complete sentence
Grammar › View
Before making a decision, the leader considered all …… of the argument.
A. sides
B. features
C. perspectives
D. shades
