[ Future Tenses ]
Green technologies _____ environmental challenges.
A. will solve
B. will have solved
C. will be solving
D. solve

Random Topics:
Conditional Sentence Type 0-3Grammar - to beWill and Going toModal Verbs & Perfect InfinitiveTenses and Time MarkersSimple Past Tense & Future TensePresent Perfect SimplePast Perfect SimpleTimeLinking Words and PhrasesOther quiz:
Grammar › ViewAlicia, __________ the windows please. It’s too hot in here.
A. Opens
B. Open
C. Opened
D. Will opened
Object Pronouns › View
Look at this dog. We like…
A. he
B. she
C. it
D. them
Possessive Adjective › Viewthis book is ………….
A. Your
B. Yours
Modal Verbs › View
You ________________ smoke in this building.
A. Must
B. Mustn’t
