Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.I found it very hard to _____ between the two sounds.
A.differentiate
B.pick
C.discern
D.tell

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.Stop _____ about the bush, John! Just tell me exactly what the problem is.
A.rushing
B.hiding
C.beating
D.moving

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.The youths nowadays have many things to do in their ______ time.
A.leisure
B.entertainment
C.fun
D.amusement

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.To end or greatly reduce pollution _____, people would have to stop using many things that benefit them.
A.constanly
B.suddenly
C.immediately
D.directly

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.They couldn’t help _______________ when they heard the little boy singing a love song.
A.laughing
B.to laugh
C.laugh
D.laughed

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.______in the UK, the book has won a number of awards in recent regional book fairs.
A.Publishing
B.Published
C.Being published
D.To be published

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.My doctor told me _____ice cream.
A.why I eat
B.why not eating
C.why not to eat
D.why not be eaten

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.The government have tried to ________ the price of food, and they finally succeeded.
A.bring on
B.put on
C.get over
D.bring down

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.Bus schedules are updated frequently, ______ check our website for the latest departure and arrival time.
A.so
B.if
C.neither
D.whereas

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
A.stagnate
B.desire
C.install
D.interest