(A)3. Peter is old and weak,he still has to work. A.Even though B.But C.So D.Because of C )4.-When I was young,I used swimming in winter. -Me,too. A.to going B.going C.to go D.go 导航页导航页 ( )3. Peter is old and weak, he still has to work. A. Even though B. But C. So D. Because of ( )4.—When I was young, I used swimming in winter. —Me, too. A. to going B. going C. to go D. go A C