It is said that the number of doctors invited to the meeting _____100, but a number of them _____ absent for different reasons.

The number of lung cancer will go down greatly if people 　　　　to give up smoking and do more regular exercise.

Xi’an was the last city ______ he visited when he came to China.

_______ Hobo _______e– dog — Yes, it is.

The Japanese Premier’s visit to China, ________ as the “icebroken” trip, has a positive effect on SinoJapanese relationship [ ]