Choose the correct answer

Question 41:______I have been saving money because I____________ buy a computer

A. shall B. will C. am going to D. would

Question 42:______By 8 o’clock yesterday, the spaceship______20 hours around the earth

A. will travel B. has been traveling

C. had been traveling D. will have been traveling

Question 43: Over 20 years______but I never forgot the time we first met each other.

A. went B. have gone up C. has gone by D. has gone out

Question 44: The child kept the present that she______.

A. has been given B. had been given C. had given D. has given

Question 45: That pipe______for ages-we must get it mended.

A. has been leaking B. has been leaked C. had been leaked D. had been leaking

Question 46: I used my calculator; otherwise it______longer

A. will take B. would take C. took D. would have taken

Question 47: How many musical notes of the 11,000 tones that the human ear can distinguish______in the musical scale?

A. is it B. it is C. are there D. there are

Question 48: You______to our conversation. It was private.

A. haven’t been listening B. shouldn’t have been listening

C. couldn’t have been listening D. hadn’t been listening

Question 49: The President______a speech, but in the end he______his mind.

A. would deliver - had changed B. was going to deliver - changed

C. delivered - had changed D. was delivering - changed

Question 50: The Angkor complex______the entire range of Khmer art from the 9th to the 14th century.

A. represented B. represents C. represent D. was represented
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cảm ơn nhìu!!!!!!!!!!