MY TV _____ HAS BROKEN DOWN TWICE. MY TV _____ HAS BROKEN DOWN TW...

6. - BAI ON KIEM TRA HOC KY 1 KHOI 10 6. - BAI ON KIEM TRA HOC KY 1 KHOI 10
BAI ON KIEM TRA HOC KY 1 KHOI 10
6. My TV _____ has broken down twice.A. I bought last month B. that I bought last month C. which I bought it last month D. which I bought last month