hum and haw การใช้

• He hummed and hawed , giving no definite reply ..
• He hummed and hawed for quite a while before he uttered a few words of comfort .
• Don ' t stand humming and hawing , but speak out
• Don ' t stand humming and hawing , but speak out
• He hummed and hawed but finally told me the truth
• We hummed and hawed before deciding to buy the house
• I tell you your party is rotten and filled with grafters , and instead of flying into a rage you hum and haw and admit there is a great deal in what i say