Don't spend time beating on a wall, ________ to change it into a door.
| A．hope | B．hoping |
| C．hoped | D．to hope |
The dentist gave me a shot which took ________ almost immediately and I didn't feel a thing.
| A．offense | B．charge | C．action | D．effect |
International situation is currently undergoing great changes ________ UNESCO plays an irreplaceable role in promoting international cooperation.
| A．which | B．what | C．where | D．that |
--When were the soldiers sent to the earthquake-stricken area?
-- _______ the earthquake broke out.
| A．Shortly | B．Unfortunately | C．Straight | D．Directly |
-- How wonderfully Huang Bo performed at the 2014 Spring Festival Gala!
--Yes, It _________ my memories of his films.
| A．called on | B．called in | C．called off | D．called up |
Don't worry. It's just a regular blood test. It'll finish within seconds.
| A．other than | B．rather than |
| C．no more than | D．much more than |