－You can’t imagine _______ fantastic fun web chatting is.
－Really? But it may cause a lot of trouble sometimes.
| A．what | B．how | C．why | D．whether |
— Thank you for attending my birthday party tonight.
— ________
| A．It’s my pleasure. | B．It’s all right. |
| C．It’s my duty. | D．It’s nice to say so. |
We showed great pity to the poor old man, for ________ life was hard in the past.
| A．whom | B．whose | C．who | D．that |
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 |