[ Subject Verb Agreement ]
There ________ over 600.000 kinds of insects in the world.
A. is
B. are
Random Topics:
Subordinating ConjunctionsPossessive AdjectivesAdverbs and Time ExpressionsImperative SentencesPresent, Past, and Future TimePresent Perfect ContinuousAdverbs and Adverbial PhrasesPast Simple & Past PerfectPast Simple Negative & QuestionsTenses and Time MarkersOther quiz:
Tenses › ViewIn recent decades, the efficiency of the United Nations …………….. by a growing number of countries
A. will have been questioned
B. would be questioned
C. has been questioned
D. had been questioned
Gerund or Infinitive › View
I’d like … a single room with a bath for two nights.
A. to have
B. having
C. have
Grammar- Later/Latter › ViewShe had the option of silk or lace trim. She chose the ______.
A. latter
B. later
Grammar › View
When Nick came home from school, his friends __________in the yard.
A. were playing
B. played
C. have played
D. are playing