Right now, the students (___) the additional assignments given by their teacher.
A. work on
B. are working on
C. worked on
D. have worked on

Random Topics:
Grammar Pronoun and Singular Plural NounDistinguishing Future TensesPast and Present ContinuousSo, Such, Many, MuchIdiom and TensesMust or Mus notComparatives, Superlatives, and ModalsCountable & Uncountable NounsAdverb of FrequencyPronounsOther quiz:
Grammar › ViewMrs.Zubaedah …………………………. networking courses for two years when he was promoted to be a coach.
A. had taken
B. had been taking
C. have been taking
D. could have taken
Prepositions › View
After the show, every audience stood up to congratulate him ______ his wonderful performance.
A. on
B. at
C. in
D. with
Relative Clause › ViewThe boy is Jane’s brother . He sat beside you at the party last night.
A. The boy is Jane’s brother who sat beside you at the party last night.
B. The boy who sat beside you at the party last night is Jane’s brother.
C. The boy whom sat beside you at the party last night is Jane’s brother.
D. The boy whose sat beside you at the party last night is Jane’s brother.
Grammar › View
Which sentence is incorrect?
A. If the girls wanted dessert, they had to finish their dinner.
B. When dinner was over, I thanked my mom for making it.
C. As the sun went down, I started getting ready for bed.
D. When the sun went down it got much colder.
