单项选择题
Either he escaped, or he was put in prison, in （）, he was never seen again.
A．all cases B．every case C．any case D．no case
单项选择题 Jenny: Well, it is time for boarding. Robert: （）.
单项选择题 Speaker A: Would you like to go with me for a movie tonight Speaker B: （）.
单项选择题 There are many theories that （）to be able to predict whether you will give birth to a girl a boy.
