[ Grammar ]
Some people listen to music while studying _______ they can concentrate.
A. even though
B. so that
C. , while
D. as soon as

Random Topics:
Grammar - Imperatives and LetRegular and Irregular AdverbNoun, Adjective, and Adverb ClausesGrammar - Verb FormsBasic TensesPrepositions and ConjunctionsModals for Necessity and SuggestionsGerund/ To Verb/ VerbConjunctions, Interjections and DeterminersPresent Continuous TenseOther quiz:
Simple and Progressive Verb Tenses › ViewMr. Heron was on vacation.
A. past tense
B. present tense
C. future tense
Tenses › View
I….. 30 kilometers yesterday. But today i…….
A. Run, doesn’t
B. Ran, didn’t
C. Run, didn’t
D. Ran, doesn’t
Tenses › ViewJenny and Peggy _ their brother yesterday.
A. didn’t help
B. not helped
C. didn’t helped
D. not did help
Tenses › View
. My mom ____ a delicious cake in the kitchen.
A. bakes
B. is baking
C. baked
D. bake
