这封信应该在下周中之前到达。

The letter should arrive by ___the ___middle of next week.

噪音在半夜把我们吵醒了。

The noise woke us up in ___the ___middle of the night.

有一次，她在半夜醒来，看到了她丈夫前妻的鬼魂。

Once, she woke up in ___the ___middle of the night and there was the ghost of her husband's wife.