[ Adverb of Frequency ]
You………………. the front door when you leave.
A. must lock always
B. always must lock
C. must always lock

Random Topics:
Prepositions and TensesVerbs and TensesSimple and Past TensesClause Markers TOEFL GrammarHave vs. HasConditionalsModals and ConditionalsPrepositions and ArticlesPast Simple - Present PerfectClauses and ConjunctionOther quiz:
Past Tense › ViewCrisye, whose complete name is Chrismansyah Rahadi, …. on March 30,2007
A. died
B. has died
C. dies
D. had dies
Adverbs › View
Choose the adverb that answers the question ‘How much?’
A. Slowly
B. Hardly
C. Twice
D. Fully
Future Tenses › ViewShe ______ a cake for the party.
A. will bake
B. bakes
C. baked
D. baking
Future Forms › View
These boxes are so heavy. ________ you carry them for me, please?
A. Do
B. Did
C. Will
D. Are
