Complete the sentences with the correct answers . The old man _____ yesterday is a scientist．
举一反三
- Complete the sentences with the correct answers . The young man _____ is an engineer of our factory．
- Complete the sentences with the correct answers . This is the only one of the students _____ the truth．
- Complete the sentences with the correct answers . This is the factory _____ we visited last week．
- Complete the sentences with the correct answers . The world _____ we live is made up of matter．
- Complete the sentences with the correct answers . Qingdao is the most satisfactory place _____ we’re going to visit．