At themeeting they discussed three different ______ to the study ofmathematics.

Can you speak Chinese, Steve— Yes, only . I have been in China for only one month.

The old lady lives ______ in a ______ house, butshe doesn’t feel _____.

st can’t stop worrying about the schoolresults of the midterm examination — _______ There is nothing you can donow but study hard, keep calm and do your best

I can’t imagine Phelps smoking marijuana (大麻)—______