No one can tell how many sufferings the kidnapped boy ________ when he was rescued yesterday.
| A．had | B．has had | C．had had | D．would have |
The days we look forward to ____at last.
| A．comes | B．to come | C．came | D．coming |
Determination is a kind of basic quality and this is ________ it takes to do jobs well.
| A．what | B．that | C．which | D．why |
_________ the flight to New York will be delayed is _________ I’m especially worried about.
| A．If; what | B．Whether; that | C．When; that | D．Whether; what |
With a label _______ to each luggage, it won’t take you long to find yours.
| A．attaching | B．attached | C．being attached | D．to attach |
Our football team led ______ one point, but towards the end of the game, their team scored and the game ended ______ a tie.
| A．by; in | B．for; by | C．with; with | D．by; with |