27．Thinking of his daughter, who was killed in an accident, _______________.
| A．his heart sank | B．tears came down his face |
| C．he was in deep sorrow | D．we found his eyes full of tears |
I got a pain in my chest and a terrible headache .
_________?
A .what the matter B what is it C Do you feel short of breath
D May I have a look
_________humanoid（有人特征的）robot newly acquired by Imperial College in London will lead to deeper understanding of _______human intelligence．
| A．The; the; / | B．A; a; a | C．A; a; / | D．A; the; / |
一How do you find the concert in the Beijng Grand Theatre last night？
一_____________, But the conductor was prefect．
| A．I couldn`t agree more | B．I don`t think much of it |
| C．l was crazy about it | D．I really like it |
.The 8.8 quake in central Chile caused widespread damage,destroying lost of buildings and hundreds of thousands Of people__________ .
| A．to affect | B．affecting | C．affect | D．affected |
The International Day against Drugs,aimed at warning people to keep away from drugs， _________ on June 26th every year．
| A．taking place | B．takes place | C．took place | D．taken place |