[ Present Perfect Continuous ]
My dog …………………………… Look, it is sleeping!
A. not run
B. isn’t running
C. aren’t running

Random Topics:
Future Tenses, Conditionals and ProfessionsPossessive Pronouns and Adjective Pronouns-ed or -ingAsking and Giving OpinionModal Verbs for Permission and ObligationA/AnParticipal PhrasesGrammar - too & enoughTime and CalendarThere is, There are, Some, AnyOther quiz:
Pronouns › ViewOlive oil, which we have widely used in ………. salads, is one of healthiest components to make ………. food taste better.
A. our/our
B. your/yours
C. them /it
D. their/it
E. they/others
Grammar › View
A. fridge
B. remote control
C. microwave
I ___________ (write) a letter when my friend called me.
A. was writing
B. wrote
C. writes
D. writing
Present Perfect Tense › View
I…(live)…without electricity for two weeks.
A. has been living
B. have been living
C. had been living
D. am living