HOA LEARNED HOW _________ A SEWING MACHINE. A. USE B. USING C. USED...

6. - ON TAP HE ANH 7 PART1 TRAC NGHIEM
ON TAP HE ANH 7 PART1 TRAC NGHIEM

6. Hoa learned how _________ a sewing machine.

A. use B. using C. used D. to use