The company promised to pay some money for the customers purchasing their shoddy(伪劣的) goods and ______ an apology in public.[ ]

we don’t know what was discussed,yet we can feel the topic_____.

He asked us to_____him ____ carrying through their plan.[ ]

Today’s temperature_______ between ten and thirty degrees

In 1998, Liu Xiang’s ________ in hurdling was noticed by Sun Haiping.