It happened to be very cold ___ the morning of our sports meet.
| A．at | B．on | C．in | D．with |
— Wow, your homework looks great!
— I _______ it on my computer.
| A．did | B．do | C．will do | D．had done |
This new firm will ________the crowds, whatever its quality, as long as it gets advertised in the right way.
| A．attract | B．attack | C．absorb | D．attain |
West of our school ______ many barbecue stands, where many students like to go after school.
| A．lies | B．has | C．stands | D．are |
_______ is known to all is _______ Diaoyu Island is part of China.
| A．What; that | B．It; that | C．As, that | D．What; what |
In the London Olympic Games Badminton Men 's singles final, Lin Dan won the gold medal, becoming the first ____________ the championship.
| A．defended | B．defending | C．to defend | D．has defended |