The government of China has________time and time again its position on the relations between China and Japan.
| A．clarified | B．proved | C．made sure | D．showed |
-Tom has a lot of parties recently.
- Yes, that may ________ why he didn’t do well in the test.
| A．sum up | B．add up to |
| C．account for | D．make sense of |
The teacher asked us to read the text________ second time to find________ topic of the text.
| A． a; the | B．a; a | C．the; the | D．the; / |
It was the order that all the soldiers ________to the front.
| A．should send | B．must be sent |
| C．be sent | D．must go |
It was ________he said ________interested me.
| A．what; that | B．that; that |
| C．what; what | D．that; what |
Sometimes advertisements make________ possible for companies to sell the customers________ money cannot buy..
| A． /; that | B．it; what | C．that; which | D．/; whose |