— Look at the clouds, so beautiful!
— Wow, so many different________, horses, sheep, flowers.
| A．sizes | B．shapes |
| C．colors | D．styles |
I _____ for five minutes； why don’t they come？
| A．am calling | B．called |
| C．was calling | D．have been calling |
When ______ leave for Japan？” “When ______ leave for Japan is kept secret.”
| A．they will, will they | B．will they, they will |
| C．they will, they will | D．will they, will they |
It’s good that we _____ to the park because it’s started to rain.
| A．don’t go | B．hadn’t gone |
| C．didn’t go | D．wasn’t going |
“Is ______ you want to say？” asked the teacher.
| A．this | B．that |
| C．all that | D．that all |
. Look at that little boy wandering about — perhaps he _____ his mother.
| A．will lose | B．is losing |
| C．had lost | D．has lost |