Her absent form work without any permission made the boss so angry that he threatened to sack her.
A.absent
B.permission
C.angry
D.so sack

A conductor uses signals and gestures to let the musicians to know when to play various parts of a composition.
A.uses
B.musicians
C.to know
D.to play

“ _______" “Try some sleeping pills."A.just can't sleep well lately.
B.Did you have a good sleep?
C.Do you have sleeping pills?
D.Can you sleep well?

“There‘s a baseball game tonight." "_____"A.Great. Let’s go.
B.I'm not a real fan of hers.
C.Don’t mention it.
D.Thanks. l’d love to.

Indigo is a vat color, _______called because it does not dissolve in water.
A.which it
B.it is
C.but
D.so

"Where is the bus terminal?" ‘'It is _____the Red Cross hospital.”
A.opposite
B.opposed to
C.opposite with
D.opposite to

______that managers commit in problem solving is jumping to a conclusion about the cause of a given problem.
A.Major errors
B.Since the major error
C.The major error
D.Of the major errors

The best known books of Ross Macdonald, ________ writer of detective novels, feature the character Lewis Archer, a private detective.
A.is the
B.is an
C.they are by
D.the

It was very _________of you to notice that.
A.observe
B.observation
C.observatory
D.observant

The house is______ fire, Send____ the Fire Brigade.
A.on - for
B.on - to
C.in - for
D.in - during