单选题 We just started hanging out again. I don't want to ________.

单选题 ________ does not belong to housewares.

单选题 We've been doing it this way for years; don't rock the boat by trying to introduce new methods. The phrase "rock the boat" means ________.

单选题 The rise in childhood cancer is ________ the increase in pollution.

单选题 If you want to quit, you should submit a written resignation to the board of directors. The word "board" means ________.

单选题 Contests are a great way to draw people in. The phrase "draw in" means to ________.

单选题 There was a near miss over the airport yesterday, which means ________.

单选题 Luckily the van ahead of us went into a skid (滑到一边), but it was a very ________.

单选题 The problem is the cost of energy—it is excessively expensive to do this ________.