----Did you go to the cinema last night?
----No, We , but our car broke down on the way.
| A．must have gone | B．shouldn’t have gone |
| C．could have gone | D．Needn’t have gone |
I think it was ________ surprise that he finished the work without ________ rest.
| A．a ; the | B．/ ; the | C．/ ; / | D．a ; / |
The moment ______Leo will never forget is ______he joined the Air Force
| A．when; that | B．that; that | C．that; when | D．when; / |
I prefer to work here because salaries are higher here than ______in my country.
| A．that | B．the ones | C．those | D．one |
The girl ___on the ground ___to me that she had ____the book on the shelf.
| A．lying; lay; laid | B．lay; lied; laid |
| C．lying; lied; laid | D．lie; lied; lay |
______himself to his research on the IT technology, he soon made a breakthrough.
| A．Devoted | B．Devoting | C．Devote | D．To devote |