Now a lot of new technologies can ________ problems in industry.
| A．be applied to solve | B．be applied to solving |
| C．apply to solve | D．apply to solving |
_______ the final of UEFA Champions League (欧冠) between Manchester United and FC Barcelona, I would not have stayed up after midnight.
| A．Were there not | B．Were not there | C．Had there not been | D．Had not there been |
-- The last one ______ pays the meal. --- Agreed.
| A．arrived | B．arrives | C．arrive | D．to arrive |
Do you know ____ John is getting on well with his studies?
| A．how | B．what | C．which | D．that |
Each of the students, working hard at his other lessons, ___ to go to university. --- So do I.
| A．hopes | B．hope | C．hoping | D．hoped |
– Did Alan enjoy seeing his old friend yesterday?
-- Yes, he did. He ______ his old friend for a long time.
| A．didn’t see | B．hadn’t seen | C．hasn’t seen | D．wouldn’t see |