[ Vocabulary ]
The ___________ of the new machine is still under review.
A. performance
B. perform
C. performing
D. performed

Random Topics:
Conditional Sentence Type 3Present Continuous TenseAdverb of Frequency and Past Continuous TenseTime PhrasesWish clauseSimple Present and Past TensesHope, Thank, Modal VerbsSubject Verb Agreement and Verb TensesAdverbs of How Something is DoneCoordinating and Subordinating ConjunctionsOther quiz:
Grammar › ViewMatt is really … . He always does well in exams.
A. intelligent
B. jealous
C. nervous
Mixed General Quiz › View
The professor is an ___ specialist in the field.
a. emanate
b. eminent
c. imminent
My brother … I went to the workshop to repair our car
A. And
B. Or
C. Neither
D. But
First Conditional › View
If you______ back late, I (be) angry.
A. get, will am
B. get, will be
C. got , will be
