Yesterday, when I went past theclassroom, I _______ someone _______.

Mr. Hua __ Japan. He called me ten minutes ago to say hi.

Where did you find your wallet? — It was in the shop _______ I bought the shirt.

His wife left him, because he was in such heavy debt _________ he could never __________.

Some economists predict that the dollar will remain weak _______ economies abroad are expected to grow faster than that of the United States.[ ]