The more time you spend ______ your English, the fewer problems you will have ______ it.

I’mgoingtohavelunch.Doyoumindtalkingaboutyourplan____lunch?— Allright.I’llwaithereintheoffice.[ ]

下面是某校校庆前夕，四位校友发给联络办老师的短信，其中语言表达得体的一项是

for your brother, I would not have gone to see Mr Wang

Nothing ______ difficult if you put your heart into it.