【C4】A．thatB．anyC．thisD．an

【C4】A．thatB．whileC．thenD．when

【C7】A．someB．anyC．thisD．each

Here is such a big stone ______ no man can lift.A．thatB．asC．thisD．it

【C4】A．thatB．whichC．howD．what

【C4】A．thatB．whichC．itD．what

She wonders ____will happen to her private life in the future.A.thatB.itC.thisD.what