[ Grammar ]
They are using eco-friendly materials to …………. their houses.
A. design
B. develop
C. upload
D. build

Random Topics:
Sentence LabelingTenses: Present simple, Past Simple, Future SimpleConjunctivesPreposition and Preposition PhraseGrammar Error Correction (Simple Present Tense)Coordinating ConjunctionMesopotamia VocabularyGerunds & Infinitives + VocabularyGRAMMAR - Could / Could notContractions and ConjunctionsOther quiz:
Grammar › ViewI’ve told you a million times to clean your room!
A. Alliteration
B. Personification
C. metaphor
D. Hyperbole
Verbs and Adverbs › View
You _______ attend school tomorrow.
A. being
B. must
C. does
D. been
Present Tenses › ViewChoose the correct form of the verb: Are they ___________ to the party tonight? (present continuous)
A. going
B. staying
C. leaving
D. coming
Adverb of Frequency and Tenses › View
How often (%) we do something if using “always”
A. 100%
B. 75%
C. 20%
D. 0%
