[ Present Perfect Continuous Tense ]
_____a contract last year and it is still valid.
A. We have signed
B. We signed
C. We haven’t signed
D. We have sign

Random Topics:
Present Simple Tense PassiveHomophonesGrammar AssessmentPast Simple vs Past ContinuousBasic TensesBASIC GRAMMAR - PRONOUNSArticles & Compound NounsPronouns/ Present TenseQuestion WordsModal Auxiliaries and To Be VerbsOther quiz:
Countable Noun › ViewTo make a pancake, you need ________ eggs and flour
A. An
B. Much
C. Some
Grammar › View
Penny _____just _______ me about her incident.
A. has, told
B. have, told
C. is, telling
D. are, telling
Grammar › ViewWhat day is today ?
A. It’s January.
B. It’s Monday.
C. It’s spring.
D. It’s sunny.
Grammar › View
They ……… very diligent students.
A. is
B. are
C. am
D. were
