A book I read last year,_______name l can't remember, changed my idea about time.
| A．which | B．that | C．whose | D．what |
--___ today? ---It's sunny.
| A．what day is | B．How is the weather like | C．What is the date | D．What's the weather like |
Don't worry about ___ haven't arrived yet.
| A．whatever | B．whoever | C．whenever | D．whomever |
It is ___ we depended in Japan.
| A．two years since | B．two yesrs for | C．two years when | D．two years ago |
How long did it take them to get ___ this river?
A.through B,over C.across D.till
This is an illness that can result in total blindness ________ left untreated.
| A．after | B．if |
| C．since | D．unless |