单选题 While I was walking alone down the street, a young man came up to me and asked me for ______ to the beach.

单选题 The speaker ______ for a moment, and then began to answer the question.

单选题 The salt ______ of baby food varies with the brand and the type of food.

单选题 You'd better be aware of the ______ before putting your money in a new business.

填空题 When ______ into a new market, you must consider the cultural differences.

单选题 He will still have to go back for regular check-ups (体检) for the rest of his life, as there is the ______ that the cancer will return.

单选题 He shouted to ______ me of a truck coming fast toward me.

单选题 My brother is quite ______ with his glasses and has already lost three pairs so far.

单选题 Antony ______ his leg playing basketball yesterday and has to stay at home today.