— How’s your tour around the North Lake? Is it beautiful?
— It ______ be, but it is now heavily polluted.
| A.will | B.would |
| C.should | D.Must |
---Tom, why don’t we help our son work on his papers?
---We’ve already done more than we ________.He is on his own this time.
| A.would | B.should | C.could | D.might |
The glorious moment would live in my mind ________ our football team won the championship.
| A.when | B.where | C.that | D.which |
According to the latest BBC news, a five-year-old boy from England _______ the youngest computer specialist in the world.
| A.became | B.becomes |
| C.had become | D.has become |
---You seem busy these days.
---Yes.I’m writing a story.You know, it’s really not easy to write _______ with attractive plots.
| A.this |
| B.one |
| C.it |
| D.that |
With doubts _______ through my mind, I felt it necessary to carry out a research.
| A.to run | B.run |
| C.running | D.having run |