【C18】A．there isB．noC．there hasD．there have

Nowhere else in the world______such a quiet, beautiful place.A．there isB．can there beC．the

Jan ______ over there.A、isB、areC、amD、was

It is not uncommon for there______problems of communication between old and young.A．isB．to

There （) more than 300,000 kinds of plants on the earth.A.isB.are existingC.existsD.

How much rice there in the jar？A.isB.areC.haveD.h

There ________ a book and some magazines on the desk.A.isB.beC.haveD.has