There are some trees near our school. They ________ last Monday.
| A．water | B．watered | C．have watered | D．were watered |
All my classmates want ________ something for the race meeting．
| A．do |
| B．doing |
| C．to do |
| D．done |
—________ do you like koalas？
—Because they are cute．
| A．Why |
| B．Where |
| C．How |
| D．When |
________ 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 |