[ Grammar ]
I …………………save energy every day.
A. have to
B. don’t have to
C. had to
Select your answer:
Random Topics:
Simple Present and Past TensesRelative Clauses and UsageFinite and Non-Finite VerbGerund or InfinitiveSimple Past Tense and Past Perfect TensePast Simple and Past ContinuousFrequency AdverbsPresent Perfect Simple and ContinuousTOEFL GrammarNarrative TensesOther quiz:
Grammar › ViewThe underground train station is ………… during rush hour.
A. too noisy
B. isn’t as noisy as
C. not noisy enough
Grammar › View
This was his first flight. His hands were…slightly and he was breathing deeply.
A. on
B. to
C. with
D. at