The education of _______young is always _______ hot and serious topic in modern society.
| A．/; the | B．a; the | C．the; a | D．the; / |
One learns a language by making mistakes and ________them
| A．correct | B．to correct | C．to correct | D．correcting |
________ on the top of the hill, you can enjoy a good view.
| A．Stand | B．Stood | C．Standing | D．To stand |
I wonder whether the soldier is one of those who _______ abroad to keep peace.
| A．has been sent | B．have been sent | C．have sent | D．has sent |
---English has a large vocabulary, hasn’t it?
---Yes. _____ more words and expressions and you will find it easier to read and communicate.
| A．Know | B．Knowing | C．To know | D．Known |
_______ she seems to put on a smiling face every day, she hasn’t really got over the shadow of exam failure.
| A．Because | B．As | C．Whether | D．While |