[ Grammar ]
Many new ways of saving energy………by scientists at the moment
A. Are being developed
B. Will be developed
C. Have developed
D. Had been developed

Random Topics:
Action vs Linking Verbs/ Verb PhrasesSimple Present - WH QuestionsGerund, Participle, Infinitive, or AppositiveMuch, many, a lot of, a few, a littlePast Perfect Tense and Past TensePast Simple or Past ContinuousSentence Structure and ConjunctionsModals VerbsSimple and Continuous Present TenseState Verbs and Action VerbsOther quiz:
Grammar › ViewWe ……….. to Paris on Tuesday evening.
A. is flying
B. are flying
C. am flying
D. are fly
Grammar › View
That’s the girl ______ father is a pilot.
A. who
B. whose
C. that
D. which
Grammar › View______ best friend is hilarious!
A. They’re
B. There
C. Their
Simple Past Tense › View
Julio … an active student last year. He dropped out because he never registered his name again.
A. is
B. didn’t
C. was
D. wasn’t
