The manager told her_________to post the letters by 3:00 in the afternoon.
| A．do remember | B．be sure to remember | C．to remember | D．remembering |
When I was young, my father taught me that the earth ______ around the sun.
| A．moved | B．had moved | C．was moving | D．moves |
Let Harry play with your toys ______, Clare. You must learn to share.
| A．at last | B．in secret | C．after all | D．as well |
Steel and iron can be used ______ bridges as well as machines.
| A．to make | B．to making | C．make | D．making |
Children are always ______, and usually think differently from adults.
| A．satisfied | B．social | C．untrue | D．creative |
I’m sure you ______ to us just now, because we already know the truth.
| A．lay | B．laid | C．lie | D．lied |