____ the popularity of the BPT39 wireless speaker, production will be increased fivefold starting next month
A. On behalf of
B. Whether
C. Moreover
D. As a result of
Random Topics:
Grammar TOEFLSynonyms and VocabularyGerund or InfinitivesGrammar: so and suchAdverbial Clause of ConcessionSimiles and Body IdiomsGrammar Present Perfect (ever never)Future Tense VocabularyPre-intermediateVerb-ing and InfinitiveOther quiz:
Tenses › ViewWhich one is the correct answer for: Do you think he can do it all alone?
A. He don’t think you can do it all alone.
B. He doesn’t think you can do it all alone.
C. I don’t think he can do it all alone.
D. Don’t you think he can do it all alone.
Grammar › View
Choose the correct preposition to complete the sentence.
We may play football. It depends _____________ the weather.
A. of
B. at
C. on
Vocabulary and Grammar › ViewMukai Chiaki, the first female Japanese astronaut, ……….. 15 days aboard the space shuttle Columbia in space before it …….. to the Earth on July 23,1994.
A. spent – had returned
B. had spent – returned
C. was spending – was returning
D. spent – was returning
Phrasal Verb › View
Our teacher gets really _________ when we don’t do homework.
A. nervous
B. worse
C. better
D. angry