Life has become so easy for children today that they the spirit to work hard.
| A．lack | B．lack of |
| C．are lacked | D．are lacking of |
----It's too late now. I think it's time for me to leave.
---- ____.
| A．Good idea | B．Good night | C．Good evening | D．Really |
Is this school ____ you studied at ten years ago?
| A．which | B．that | C．where | D．the one |
What the boy ____ make his friends happy.
| A．does did | B．did did | C．do do | D．do does |
He was so pleased with all ______ we had done for him _____ he wrote us a letter to praise us for it.
| A．what; what | B．what; that | C．that; what | D．that; that |
---- Who were those people with the flag?
---- A group _______ itself the league for peace.
| A．calling | B．called | C．calls | D．is called |