[ Modal Verbs ]
________robots can build space stations on the planets.
A. space
B. doctor
C. worker
D. home
Random Topics:
Linking VerbsShould, Should not haveNo Excuse Words / Conjunction SOConjunction and PunctuationGrammar TOEFLPresent Perfect Negative and InterrogativePast and Present Continuous tenseGrammar - NounsArticles A and AnGrammar: Adjectives & PrepositionsOther quiz:
Grammar › ViewIt took us about half an hour to get to school.
A. How long did the take us to get to school?
B. How many times did the take us to get to school?
C. How far did the take us to get to school?
Grammar › View
The cottage is small ________ it is clean and comfortable
A. so
B. but
C. although
D. because