According to the passage, foreign language students should not worry too much about making mistakes because ______.

7．_________too much sugar is bad for your teeth．

50．I prefer not to eat too much food ________is fried，like French fries．

The light is too _______ for me to read. I can not stand any more.

23． The word "it" means_________ in the sentence "But not too much of it"．

Eating too much fat can__________ heart disease and cause high blood pressure．

If you have high blood pressure, you should _____ eating too much salt.

If I work in a small factory, it is not _____ for me to gain much experience.

If I work in a small factory，it is not _____ for me to gain much experience.

If I work in a small factory，it is not ______ for me to gain much experience.

_____is known to all, too much stress can cause disease.

There is not much time left for you to cover everythin9，you’dBetter__________unimportant points．