Lin Gao asked Jim _____ the Christmas tree.
| A．how to decorate | B．what to decorate |
| C．how did he decorate | D．what did he decorate |
——Do you have enough to _______ all your daily expenses?
——Oh yes, enough and to spare.
| A．spend | B．cover | C．cost | D．take |
The bell _______ the end of the period rang, _______ our heated discussion.
| A．indicating; interrupting | B．indicated; interrupting |
| C．indicating; interrupted | D．indicated; interrupted |
Evidence has been found through years of study that children’s early sleeping problems are _______ to continue when they grow up.
| A．likely | B．possible | C．probable | D．narrowly |
Do let your mother know the truth. She seems to _______ everything.
| A．have told | B．be told | C．have been told | D．being told |
Only if enough evidence is discovered _______ in the existence of the monster.
| A．will people believe | B．people will believe |
| C．shall people believe | D．people shall believe |