[ Vocabulary ]
nation produces its own goods or trades
A. productivity
B. ethnic group
C. sustainability
D. democracy
Random Topics:
Modals and Past ModalsDependent ClausesModals and Semi-ModalsSimple Present & Present ProgressivePast Tense & Present Perfect TenseAdverbs and PhrasesModals for ObligationPerfect and Past TenseGrammar, Conditional Sentences, VocabularyAuxiliary Verbs (be, do, have)Other quiz:
Grammar › Viewshe has _____ ____(go) to the cinema every weekend for years
A. been / been
B. has/ going
C. been / going
D. have/ go
Grammar › View
Which sentence is incorrect?
A. If there is lightning, you should not swim.
B. If the lightning is far away, it can still strike you.
C. As the storm got closer, the lifeguard closed the pool.
D. When the storm arrived all of the kids were safe at home.
Grammar › ViewHe fell down when he …………… towards the church
A. run
B. runs
C. was running
D. had run
Grammar › View
A sandwich is made by putting a piece of meat between two pieces of bread.
A. outside of
B. in the middle of
C. by two pieces
D. beside