[ Grammar ]
Pak is _____ an effort to improve his grades.
A. doing
B. having
C. making

Random Topics:
Nouns as AdjectivesPrepositions Of PlaceModals - Reported Speech - ConditionalsGrammar & VocabGrammar: MorphologyAcademic VocabularyExclamationNoun PhrasesComparative - SuperlativeArticles and PrepositionsOther quiz:
Grammar › ViewMy brother found a gold necklace while he ___________ at the park yesterday.
A. jogs
B. jogged
C. is jogging
D. was jogging
Pronoun Cases › View
They don’t work as hard as …
- us
- our
- we
Homonyms › View
I ___ her a letter but she did not reply.
a. rote
b. wrote
Prepositions and Phrasal Verbs › View
He stood …… his principles and refused to change the rules.
A. by
B. up
C. for
D. against
