I failed in the final examination last term and only then_____ the importance of studies.
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.
一How do you find the concert in the Beijng Grand Theatre last night? 一_____________, But the conductor was prefect.
.The 8.8 quake in central Chile caused widespread damage,destroying lost of buildings and hundreds of thousands Of people__________ .
The International Day against Drugs,aimed at warning people to keep away from drugs, _________ on June 26th every year.