Sally: Were you jogging in the park _______?
Bella: No, I wasn't.
(A) today (B) tomorrow (C) at ten this morning (D) yesterday
Options A, C and D are all correct.
My family _____ the house last weekend.
(A) cleaned (B) was cleaning (C) were cleaning
All three options are correct. AmE speakers might be more likely to use the
singular form, while BrE speakers would probably use the plural, but both are
acceptable.
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