ответьте на вопросы : 1. america by christopher columbus a) was discovered b) has discovered c)discovered d) is discovered 2. this with the pencil a) writting b) is written c) written d) has written 3. whon this novel by? a) writing b) was written c) written d) has written 4. the rooms and looked tidy. a) were cleaning b) cleaned c) were cleaned d) are cleaning
