--- Has Li Lei finished his work today?
--- I have no idea, but he ______ it when I saw him this morning.
| A．had done | B．would do | C．was doing | D．did |
— The result of the football match is really ________.
— I agree. Our team shouldn’t have lost the two scores.
| A．relaxing | B．cheerful |
| C．confusing | D．annoying |
Mankind must first of all eat, drink, have shelter and clothing ________ it can pursue politics, science, art and religion.
| A．until | B．unless | C．before | D．since |
______ your strength, you have got to know who you are and listen to yourself before doing anything else.
| A．Finding | B．Found |
| C．To find | D．Having found |
— Will the match be cancelled because of the bad weather?
— No. Whether rain or shine, the match will be held as ______.
| A．schedules | B．scheduling |
| C．scheduled | D．to schedule |
— That’s the third time he’s won the award in this field.
— Yes. He ______ his maximum potential in the past decade.
| A．has been exploring | B．is exploring |
| C．had explored | D．explored |