[ Perfect Tenses ]
Form the present perfect tense of the verb ‘see’.
A. see
B. seen
C. has seen
D. had seen

Random Topics:
Passive Voice and Relative ClausesOrder of AdjectivesVerb TensesPronoun Antecedent AgreementSimple Present and Past TenseModals and PhrasesSubordinating ConjunctionsGrammar and IdiomsSimple Past - Irregular Verbs-ed or -ingOther quiz:
If vs. Whether › View… you do excessive exercise, it may hurt your heart.
- if
- whether
- if/whether
Grammar › View
Katie was ironing while I ______ the floor.
A. was mopping
B. has been mopping
C. had been mopping