___ different life today is from ___ was 50 years ago!
| A．What a; what | B．How; what | C．What; what | D．What a; how |
_______man must fear when travelling in space is radiation from the sun.
| A． Which | B． How | C． What | D． That |
______satisfies me is________we can pay for all this.
| A． It; that | B． That; how | C．what ; that | D． As; that |
_____the stress of examinnation is over, we can all relax.
| A． When | B．Even if | C． for | D． Now that |
Trouble was expected at the football match, so the police truned out________force.
| A． under | B． on | C． in | D． by |
----May I use your new dictionary? I want to consult it.
----It’s over there.____.
| A． Feel free | B． Got it | C． Not problem | D．It depends |