[ Grammar ]
Choose the right phrase: “___ the foundation is strong, the building may collapse.”
A. Although
B. Unless
C. Because
D. Since

Random Topics:
Sentence TypesPhrasal Verbs with up and downArticles and NounsGiving and Asking for Abilityas...as, comparatives, superlativesAdverbs, Prefixes, and SuffixesLanguage Features: Reflective ArticleSubordination ConjunctionsComperative and SuperlativeAdjective ClauseOther quiz:
Subjective and Objective Pronoun › ViewMy dad isn’t at home. ____ is at work.
A. She
B. He
C. Him
D. Me
Grammar › View
The teacher insists _______homework regularly.
A. that the student do
B. that the student does
C. the student to do
D. that the student is doing
Prepositions › ViewHer Uncle was born _____ Labor Day.
A. In
B. On
Modals and Modal Perfects › View
I’m sure that’s Ellen’s sister. They look so alike.
That __________ Ellen’s sister. They look so alike.
A. Must be
B. Might be
C. May be
