【C3】A．itB．heC．theseD．those

I found ______ interesting to read these stories.A、itB、thatC、it isD、that is

【C10】A．theirB．theC．thoseD．these

A．itB．heC．sheD．there

Everyone has got a chance to give a speech, ______？A．hasn"t itB．didn"t heC．haven"t theyD．w

【C13】A．certainB．someC．theseD．those

【C10】A．whatB．onesC．theseD．those