Jack is only four years old．He is too young to look after ．（ ）
| A． |
herself |
B． |
itself |
C． |
yourself |
D． |
himself |
I'll go to visit my aunt in England ________ the summer holidays start.
| A．while | B．since |
| C．until | D．as soon as |
--- Have you ever been to Paris, one of ________ cities in Europe?
--- No. But one day I might go there on vacation.
| A．the pleasant | B．the most excited |
| C．more wonderful | D．the liveliest |
What ______ you ______ when the telephone rang just now？
| A．are；doing | B．were；doing |
| C．do；do | D．do；doing |
--- Could you please clean the room?
--- _____ I have to do my homework.
| A．Yes, sure. | B．Why not? |
| C．Sorry, you can’t. | D．Sorry, I can’t. |
My friend doesn’t like film, so he _______ goes to the cinema.
| A．always | B．usually |
| C．often | D．Never |