Mum, my trousers are old. I want to buy a new ______.
| A．one | B．trousers | C．pair | D．it |
Neither Tom nor I _____ right.
| A．is | B．are | C．am | D．be |
The dining hall is _____ to hold 500 people.
| A．enough big | B．big enough |
| C．small enough | D．enough well |
The zoo is very popular and ______tourists visit it year by year.
| A．more and more | B．fewer and fewer |
| C．less and less | D．more or less |
The Palace Museum is the best place___ I’ve ever visited.
| A．that | B．which | C．where | D．what |
Jane dares____ many things.
| A．try | B．to try | C．trying | D．tries |