The student is too young. He can’t look after himself _______.
| A．careful enough | B．enough careful |
| C．carefully enough | D．enough carefully |
I found _________difficult to work out the problem.
A it’s B this C that D it
They ________________for a year.
A have borrowed the books B have gone to
C have left home D have been in Japan
They have _________ many friends that they are ___________happy.
A such, so B so, such C so, so D such, such
The room is ________small for us ____________live in..
A so, that B such, that C enough, to D too, to
Do you have ____________________to say about your show?
A else anything B else something C anything else D something else