—Did Alice sleep well last night?
—No, she didn’t. She didn’t go to bed _______ 12 o’clock last night.
| A．after | B．when | C．until | D．if |
If he _____ on time, we will go without him.
| A．doesn’t come | B．don’t come | C．didn’t come | D．comes |
When my father got home, I ______ a letter to my friend.
| A．write | B．am writing | C．wrote | D．was writing |
—The TV show Home With Kids is 80 wonderful. You shouldn’t miss it.
—If I have time, I _____ it.
| A．see | B．saw | C．will see | D．have seen |
He _______ this book for four years. He _______ it in 2011.
| A．has bought; bought | B．bought; bought |
| C．has kept; has bought | D．has had; bought |
Sorry, I _______ to help you at nine. I was busy at that time.
| A．won’t come | B．can’t come | C．didn’t come | D．shouldn’t come |