Question

1.has be going или has gone
2.cleaned или have been cleaning
3.has studied или has been studying
4. worked или have been working
5.have been walking или walked

это варианты,помогите пожалуйста выбрать,что вставить?)

Answer 1

Ответ: 1)has gone/2) cleaned/3)has been studying/4)have been working/5)walked.