[ Present Perfect Tense ]
We ________ in this school since 1990.
A. worked
B. have working
C. has worked
D. have worked

Random Topics:
Linking Words and PhrasesQuestion TagGrammar speak,talk,say,tellGrammar: Imperative and Exclamatory SentencesPast Tense and Past ContinuousVerb & GrammarGrammar SuffixesModals of AdviceTenses and OpinionsDegree of ComparisonOther quiz:
Phrasal Verbs › ViewShe has ________ the factory since her father retired.
A. taken over
B. taken on
C. taken to
D. taken up
Grammar › View
What is the negative form (opposite) of this sentence?
The family cooked a meal for everyone.
A. The family did not cook a meal for everyone.
B. The family no did cook a meal for everyone.
C. The family not cooked a meal for everyone.
D. The family no cooked a meal for everyone.
Phrasal Verb › ViewEmperor penguins ______ Antarctica.
A. grow into
B. begin to
C. live in
D. try to
Mixed General Quiz › View
Pass the salt ___.
a. pleas
b. please