Had the bomb dropped over a populated area of the city , there ____ a great deal of damage．
A．may be B．might have been
C．may not be D．mightn't have been
I cannot see any tea in this cupboard．_____?
A．Has it all been finished ． B．Was it all finished
C．Has it all finished D．Did．it all finish
One of the first things Joan did ____ getting home was to water her flowers．
A．by B．on C．at D．for
Kids should be encouraged to get involved in activities ___ they meet other kids．
A．that B．what C．which D．where．
After working abroad for several years．Gill wants to settle down to a ____job in Britain．
A．normal B．constant C．permanent D．primary
In 1519 ____ traveler who went to American from Europe discovered ____tomato．
A．the; the B．the ; a C．a:．a D．a; the
