[ Grammar ]
The scientists … (have discovered) new planets by the end of the decade
A. will have discovered
B. will be discovering
C. will discover
Select your answer:

Random Topics:
Adjective SuffixesVerb and PrepositionGrammar - Reflexive PronounsSimple Present ProgressiveConjunctions and PronounsV-ing/to-VModals of Deductionas...as, comparatives, superlativesGrammar (was, were, could, could not)Future Continuous TenseOther quiz:
Lexico and Grammar › View______, the soil of the hill has been washed away.
A. Ploughed up and down for a long time
B. Ploughed for a long time up and down
C. Ploughing up and down for a long time
D. Ploughing for a long time up and down
Mixed General Quiz › View
Every year more than half of Canada’s immigrants ___ to Ontario.
a. goes
b. go
c. went
d. become
