The text is too difficult. The explanation of our teacher will help make it easy ________.
It was _________ he said _________ disappointed me at that time.
It was only when I reread his poems recently _________ I began to appreciate their beauty.
Hardly _________ the house when he was caught.
—I like watching TV, but I don't watch TV every evening. —__________________
Which of the following is wrong? _________