58. --- Do you still remember when we went to the Summer Palace?
--- I can’t remember it well, but it _____ sometime last July.
| A．must have been | B．might be |
| C．could be | D．might have been |
The country has _______ great changes and become a developed one.
| A．gone over | B．gone out | C．gone through | D．gone with |
We are often _____ by the doctors to eat more healthy food and take plenty of physical exercise.
| A．suggested | B．insisted | C．approved | D．advised |
We asked the teacher to explain _______.
| A．us the sentence | B．us of the sentence |
| C．the sentence to us | D．the sentence for us |
—Did you see a man in black pass by just now?
—No, sir. I ______ a newspaper.
| A．read | B．was reading | C．would read | D．am reading |
Only by working hard can you ______ the goal.
| A．achieve | B．receive | C．make | D．take |