A.My room wasn't clean on Friday. | B.My room isn't dirty today. |
C.My room wasn't dirty on Friday. | D.My room is clean today. |
A.wet; dirty | B.dirty; wet | C.clean; dry | D.dry; clean |
A.This is warm. | B.This is cool. | C.This is hot. | D.This is cold. |
A.yesterday | B.tomorrow | C.now |
A.am; was | B.was; am | C.am; were |