The village has developed a lot we________learned farming two years ago.
| A．when | B．which | C．that | D．where |
．_________life began on the earth is one of the biggest puzzles to scientists.
| A．How | B．What | C．Where | D．That |
．—Let’s throw a surprise party for mom’s 50th birthday.
—That’s a good idea. We_________several of her friends.
| A．invite | B．had invited | C．are inviting | D．will invite |
The Day of the Dead, an ancient Mexican festival, is not a sad day, but____________time to celebrate cycle of life.
| A．a, the | B．不填, the | C．不填,a | D．the, a |
－I’ve never found a better job and I’m so glad.
－_______.
| A．I don’t think so | B．Too bad | C．Congratulations | D．Don’t worry |
The reason _______ matters most in his failing the English test is _______ he pays little attention to sentence structures.
| A．why, that | B．that, that | C．which, because | D．what, because |