—________ the population of the world?
—It _________ about 6.8 billion.
A. How many, is B. How much, is C. What’s, is
________ go to the cinema with you，Dad．
| A．Let |
| B．Let’s |
| C．Let us |
| D．Let we |
—________ is the street crowded with so many people？
—Because they are waiting to watch the boat races．
| A．Why |
| B．Where |
| C．How |
| D．Who |
—What fun The Croods is！
—Yeah！I like the movie，too．It’s so ________．
| A．boring |
| B．scary |
| C．interesting |
| D．sad |
You’re so tired；________ have a rest(休息)？
| A．let’s |
| B．why don’t |
| C．why not |
| D．what for |
The movie is ________ interesting．We want to go and see it．
| A．a kind of |
| B．kind of |
| C．kinds of |
| D．of kind |