[ Grammar ]
They ________ for the company since 2000.
A. work
B. has worked
C. have worked
D. had worked
Random Topics:
Grammar - must & have toAdverbs and Time ExpressionsSimple Present - WH QuestionsCompliment, Congratulation, and HopeTime ClauseAspect or tenses of VerbsKinds of NounsGrammar ModalsPresent Perfect Simple & Present Perfect ContinuousGrammar: Used to, Would, Be used to, Get used toOther quiz:
World Literature Vocabulary › ViewTrivial is defined as….
A. not trivial
B. not good
C. not important
D. not thinking
Comparative Degree (Adjective) › View
Do women need … (much) support after breaking bones?
- more
- much
Grammar › View
We ______ not doing anything when he came to our house last night. So we could spend the time playing on-line game together.
A. are
B. were
C. do
D. did
Grammar › View
Singular or plural?
man’s
A. singular possessive
B. plural possessive