but there is a problem .fanyi xie

but there is a problem .fanyi xie there was a baby before.But now there is a It () there yesterday,but it () there now.A.was;is B.wasnot;is C.is;wasnot The computer is a useful machine.It is the most important invention in many years.The oldest kind of computer is the abacus(算盘),used in China centuries ago,but the first large,modern computer was built in 1946.A computer then could do maths probl is there a restaurant near here?--------------,but there is a hotel There is nothing but a big box in the room. but is there a better answer to my question? there is no such thing as A but B 是什么意思? “Wait you,but there is a pain in my heart” There is n______ but a rencil in my pencil case. there is n but a pencil in mypencil-case. It never rains but it pours.Where there is will ,there is a But ( )a better answer to my question1.has 2.is there 3.are there 4.have There are several people over there,but----is known to me. A None B No one there is a man & a tiger tied up into to 2 different trees; but there is a c it is easy for you____.a.to work out the problem b.working out the problem c.work out the probl 选词填空[aren't are is are isn't ][ ]there a desk in your room?there[ ]a pen,but there is a pencilhow many rivers[ ]there?[ ]there any mountains?there[ ]many trees.there is only one. 帮忙解释一下There is a love is obviously true, but can not say