[ Grammar ]
I ………. you that he’s good at his job.
A. ensure
B. assure
C. am sure

Random Topics:
Irregular Adjectives-ed/-ing AdjectivesPast Simple VerbsAdjective Clause and Adverb ClauseTo infinitive - GerundSentence TypesConditional Sentence Type 3Punctuating ClausesVocabulary : Coming & GoingSecond ConditionalOther quiz:
Vocabulary › ViewWhat is the meaning of the word “tedious”?
A. A type of terrain
B. Too long, slow, or dull
C. A random event
D. A sequence of events
Tenses › View
The organism ____ in extreme temperatures last winter.
A. survived
B. survives
C. is surviving
D. will survive
Modal Verbs › ViewChildren _____ drink beer
A. mustn’t
B. couldn’t
C. shouldn’t
Grammar › View
______ any water in the fridge?
A. Is there
B. There is
C. Is
