[ Grammar ]
Look! Khalid …………. about his problem.
A. thinks
B. is thinking

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Western Europe CountriesPhrasal Verb With TakeConjunctions and CommasGrammar Comma UsagePresent TenseModals VerbQuestion tag and + - AgreementPrepositions and ArticlesAdverbial Clauses of Reason / CauseModals and Comparative SuperlativeOther quiz:
Grammar › ViewA. lighter
B. rug
C. iron
D. matches
Grammar › View
many of the students at the college find that school pressures affect (his or her, their) relationships at home.
A. his or her
B. their
What does “dense” mean?
A. Very much so
B. Very big
C. Going far down
D. Very thick
Past Tenses › View
When Sally came home, I … for 3 hours.
A. had gardened
B. had been gardening
