He is determined to finish the job _____________ long it takes

A. whenever 
B. whatever 
C. no matter 
D. however

He is a busy man. He spends....15 hours a day doing tasks in his office.
A, more or more
B, more or less
C,less or less
D, less or more

She was finally promoted for her....of responsibility for what she had been assigned to do.
A, sense
B, effect
C,action
D,talent

When she .... the news , she burst into tears

A. tells

B.was told

C.was tolding

D.was tollen

A.bamboo 
B.forget
C.deserve 
D.channel 

Pick out the word that has the primary stress different from that of the other words.

Câu2.
A Suppose

B Problem
C Minute

D Dinner

Pick out the word that has the primary stress different from that of the other words.
Câu1.
A Restaurent

B Assistance
C Usually

D Compliment

Women have proved repeatedly that they are equal and often superior_______men in almost every field.

A. to
B. than
C. with
D. over

tìm lỗi sai :

Killer whales tend to wander in family clusters than hunt,play,and resting together.

                                 A                    B                                   C                                                        D             

tìm lỗi sai :

Alloys of gold and copper have been widely using in various types of coins

                                                            A                      B              C                 D