1 . 遇到生词时不要马上查字典，你可以从上下文猜出意思。(consult)

2 . ________this weekend so that they get sweet enough to be eaten.   
这个周末之前不要摘桃子, 这样它们就会甜得可以吃了。

3 . Don’t ________(犹豫) to talk to your teachers or parents if you have difficulties.（根据汉语提示单词拼写）

5 . If you need more information, don’t __________(犹豫) to contact me. (根据汉语提示单词拼写)

6 . Don’t ________ (怀疑) him, for he is very reliable. (根据汉语提示单词拼写)

7 . Don’t________(exposure) your skin to direct sunlight, or you’ll get sunburnt. (所给词的适当形式填空)

8 . Don’t ________ (迟疑，犹豫) to turn to me when you are in trouble.(根据汉语提示单词拼写)

9 . If you have not reached your goal, do not ________ ________ (丧失信心). Continue to work hard, and you will be able to do the best.(根据汉语提示完成句子)

10 . Don’t h________ your eyes by reading in the poor light. (根据首字母单词拼写)