[ Grammar ]
The whole world is waiting _____ a vaccine against Covid-19.
A. by
B. in
C. to
D. for
Select your answer:
Random Topics:
Past Perfect or Past Perfect ContinuousAll, Both, Neither, None, EitherAdverbs of frequencyFuture Continuous, Future Perfect and Future Perfect ContinuousPassive VoicesCan, Could, May, MightTenses (Present, Past, Future Forms)Present Simple and Modal VerbsConditional Sentences with Modal VerbsModal Verbs for DeductionOther quiz:
Grammar › ViewWhat change, if any, should be made to the following sentence?
We will be going to the park after school with the dogs.
A. Change going to gone
B. Insert a comma after park
C. Change dogs to dog
D. No change is needed
Modal Verbs › View
She ___ speak three languages fluently.
A. can
B. could
C. must
D. may