[ Tenses ]
His health has improved a lot since he ____ doing exercises regularly.
A. starts
B. started
C. has started
D. had started

Random Topics:
If/Unless - Conditional type 1Frequency AdverbsPRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTPerfect Verb TensesGrammar RulesModals VerbsPast and Present TensesInversions and Subjunctive“Put” Phrasal VerbModal VerbsOther quiz:
Grammar › ViewThe bag is _____ heavy to carry alone.
A. enough
B. too
C. very
Conjunctions › View
Identify the correct conjunction: “______ the sun set, we lit the campfire.”
A. Before
B. Even though
C. After
D. Although
Mixed Conditionals › ViewIf I had studied
A. I would have my driving license
B. I would had my license.
C. I will have a driving license.
D. I wouldn’t have a license.
Verb Tenses and Modals › View
The children are sleeping right now. What aspect of the verb is shown?
A. Future Progressive
B. Present Progressive
C. Past Progressive
D. Past Perfect
