Look at the map, it says Japan is ____________ the east of China.
| A．to | B．on | C．at | D．in |
The boys put ___________ school bags on the playground.
| A．they | B．theirs | C．them | D．their |
Chongqing is ____________ lively city with many places to have fun.
| A．an | B．a | C．the | D．/ |
— Do the dishes, Mike, or I will tell mum!
— _______, Sue!
| A．You are welcome | B．Mind your own business |
| C．It’s my duty | D．Never mind |
The top detective asked the witness if he had seen _______ at about 10 p.m.
| A．anything unusual last night | B．unusual something the night before |
| C．something unusual last night | D．anything unusual the night before |