He (stay) ... there for two days when he comes there. 2. You can borrow my umbrella. I (not need) ... it at the moment

1,He ( stay)........ there for two days when he comes there.
2,You can borrow my umbrella.I (not need).......... it at the moment.
3,Tom:Where are you going?Are you going shopping?
Jerry:Yes,I(buy)............something for dinner
​Tim lỗi sai và sửa:My father is in his room now and he reads some news on the Internet.................
Sắp xếp câu: much/of/waste/this/goes/dangerous/the/into/air