Tom made a few friends in China and he __________them by e-mail last year.A. keeps in touch withB. keeps up withC.kept in touch with
下列各项中含有 / i: / 发音的一项是________.
下面属于元音字母的是________.
与r相邻的字母是________.
--- If I_______ one million dollars, I would give it to medical research. ---If I _______ you, I would give it to charity.
I like singing and ________ Tom.