[ Linking Verb ]
………energy sources like coal and oil contribute to environmental pollution.
A. Computer-controlled
B. Eco-friendly
C. Renewable
D. Non-renewable
Random Topics:
Adverbs or Adjectivesanother/the others/each other/one anotherZero and First ConditionalsConjunctionsAsking & Giving AttentionIf Conditionals“Put” Phrasal Verb3rd Person SingularPast Simple and Past ContinuousTime Clauses of FutureOther quiz:
Grammar › ViewWrite questions for the underlined words.
– He left the party at 11.o’clock.
A. who did he leave the party?
B. when did he leave the party?
C. what did he leave the party?
D. where did he leave the party?
Grammar › View
Will you …………… at the rehearsal on Monday?
A. go
B. be
C. have
English Article › ViewJoanna wants to buy ___ umbrella.
A. a
B. an
C. the
Vocabulary › View
The country has a lot of ___ you can see many farms when you go there.
A. estimate
B. grassland
C. farmlands