With the help of high technology, more and more new substances ______ in the past years.
| A．discovered | B．have discovered |
| C．had been discovered | D．have been discovered |
He ____________up early since his childhood.
| A．used to get | B．is used to getting |
| C．has been used to get | D．has been used to getting |
___Are you pleased with his answer?
____Not at all . It couldn’t have been _________.
| A． worst | B． worse | C． the worse | D．the worst |
I don’t like ______________the teacher shouts at the Children so unlkindly.
| A．the way | B．in the way that | C．in the way | D．the way which |
____________________students are required to take part in the boat race.
| A．Ten strong young Chinese | B．The Chinese strong young |
| C．Chinese ten young strong | D．Young strong ten Chinese |
This is the place ________________the foreign guests are going to visit.
| A．不填 | B．where | C．what | D．when |