[ Grammar ]
For most people, the United States ________ still the strongest country in the world.
A. is
B. are
C. do
D. does

Random Topics:
Future Tense (will/be going to/p.continuous)Past Simple Negative & QuestionsAdverbs by TypeConditionalPRESENT SIMPLE - CHILDRENModals VerbsAuxiliaries VerbVerbsSuperlative AdjectivesRelative - ConditionalOther quiz:
Zero & First Contidional › ViewIf I have problems with the new software,
A. I will call the computer programmer.
B. I will take vitamins.
C. I will steal a computer.
D. I will drive my car.
Irregular Verb › View
Know
A. Knowed
B. Known
It is due to their lethargy that the plan fell____.
A. Through
B. Out
C. Away
D. Apart
Modals › View
You__________tell anyone about what I told you. It’s a secret.
A. mustn’t
B. don’t have to
C. ought not to
D. shouldn’t
