GrammarQuiz.Net > 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
Everyday vs. Every Day Indefinite Pronoun Lay vs. Lie
How to use : Read the question carefully, then select one of the answers button.
Tips : If this page always shows the same questions, make sure you correct the question first by pressing the "check answer" button.