[ Grammar ]
Scientists finally …….. find a cure for the disease after years of research.
A. managed to
B. can
C. could
Select your answer:
Random Topics:
Adjective & AdverbsModals VerbVerbsBe Going To vs. Willduring, for, whileConditional TypesIntermediate PrepositionsModals of AdvicePresent Perfect Negative and InterrogativeOther quiz:
Present Simple Positive and Negative › ViewJoe ________two big black dogs.
A. has
B. have
C. haves
Grammar › View
I have two legs. I lay eggs. I live on the farm. Who am I?
A. Chicken
B. Goat
C. Lizard
D. Snake