what's happened?lt seema___she is very sad .A.to B.that C.wh
( ) is that box lt's a square A What B What colour C What sh
That's the building in____the library is.A.which B.what C.wh
-( ) -I can't find my bag.A.What's matter?B.What's that?C.Wh
what"s that? lt"s ___ a.snow b.rainy c.windy
Bamboo is hollow,____ makes them very light.A.that B.it C.wh
this film is very boring.what about( )that film?A:to see B:s
He didn't know A what's the matter B what the matter is C wh
She's late.What ___ have happened to her?A should B must C c
___ important air is to living things! a.what b.what an c.wh
There is only one thing( ) I can do.A.what B.that C.all D.wh
she went out to see what A is happening B is happened C was
she is very [ ] to get the e-mail a polite b sad c happy d h