The heavy fog in London made _______deep impression on us, which was sometimes so heavy that we lost ________sight of everything.
| A．a; the | B．a; 不填 |
| C．the; a | D．the; 不填 |
It’s not what we do once in a while _________ shapes our lives, but what we do consistently.
| A．which | B．that | C．how | D．when |
There’s some doubt __________he’ll keep his promise.
| A．whether | B．when | C．that | D．which |
Do you know ____John is getting on well with his studies?
| A．how | B．what | C．that | D．with |
-------Each of the students，working hard at his other lessons，______to go to university.
---So do I.
| A．hope | B．hopes | C．hoping | D．hoped |
—What’s the matter with you?
—______ the window , my finger was cut unexpectedly.
| A．Cleaning | B．To clean |
| C．While cleaning | D．While I was cleaning |