You must ... a helmet when you ride a motobike A. wear B. to wear C. wears D. wearing

Question

You must ... a helmet when you ride a motobike A. wear           B. to wear          C. wears           D. wearing

thanhthuy · Answer

You must ... a helmet when you ride a motobike      A. wear    B. to wear      C. wears    D. wearing

bichlien · Answer

You must ... a helmet when you ride a motobike(thiếu chữ r ở motorbike)     A. wear    B. to wear    C. wears D. wearing

You must … a helmet when you ride a motobike A. wear B. to wear C. wears D. wearing