Visitors were struck by the natural _________ here, which was beautiful beyond description.
| A．resource | B．scenery | C．disaster | D．element |
——I must apologize for _______ ahead of time.——That's all right.
| A．letting you not know | B．not letting you know. |
| C．letting you know not | D．letting not you know |
If you had not helped them, they ______ in London now.
| A．would still be | B．will still be | C．would have still gone | D．will have still gone |
A piece of ______ music will make you happy.
| A．fond | B．pleased | C．merry | D．glad |
Greatly ______, the students made up their minds to work at English even harder.
| A．inspiring | B．inspired | C．having inspired | D．to inspire |
——Thank you for your help. ——________.
| A．All right | B．That's right | C．You're right | D．That's OK |