Fireworks exploded during _____ opening ceremony of _____ 2011 Asian Cup football tournament at Khalifa Stadium．
| A．the; a | B．the: the | C．a; a | D．a; the |
In front of our housemany beautiful flowerswhen my grandparents were still alive with us.
| A．did; grow | B．grew; / | C．had; grown | D．grow; / |
I don’t think anyone can finish the experiment, ____?
| A．do I | B．can they | C．can’t they | D．don’t I |
Now there is just one pointI wish you to make clear.
| A．where | B．that | C．when | D．what |
How can I ____ it ____ to you how important this is?
| A．get… along | B．get… over | C．get… across | D．get… through |
Agricultural officials this week said strict control measures are in place, ____ to prevent the red fire ants spreading across the country.
| A．intended | B．to intend | C．to be intended | D．having intended |