The book Robinson Crusoe ________ on the book by Daniel Defoe is well worth ______.
| A．basing, reading | B．based, being read |
| C．based, reading | D．to be based, to read |
I wonder if he_____us, and I think if he_____us we’ll be able to complete the task ahead of time.
| A．helps, helps | B．will help, helps |
| C．helps, will help | D．will help, will help |
You won’t succeed_____harder.
| A．unless you will work | B．unless you work |
| C．unless you don’t work | D．if you won’t work |
_____ weather permits, we’ll have an outing.
| A．For | B．Though | C．While | D．If |
_____ you go , you should bear the motherland in your mind.
| A．Where | B．Wherever | C．Whatever | D．However |
I am going_____ you went last week.
| A．where | B．wherever | C．when | D．the place |