This year red isn't as ______ as green.
| A．popular | B．more popular |
| C．less popular | D．the most popular |
stayed at home last weekend because of the bad weather.
| A．Someone | B．No one | C．Everyone | D．Nothing |
Which subject is _____ ， physics or chemistry ?
| A．interesting | B．most interesting |
| C．more interesting | D．the most interesting |
Li Lei's parents ______ doctors.
| A．are all | B．are both | C．all are | D．both are |
Your bag is smaller than______.
| A．his | B．his's | C．him | D．their |