1. The …………… of space is very interesting and useful (EXPLORE)
2. Sue seems to have the ……… idea that she can succeed without studying (MISTAKE)

3.This form must have the...........of the write (SIGN)
4. He showed great ………………… and energy. (STRONG)
5. People on the Earth can ’ t live …………… water. (WITH)

6. Remove dead leaves to encourage new.........(GROW)

7.Don,t talk..... .You should think carefully before saying anything (SENSE)
8. The thief got into the house easily because the door was left ........ (LOCK)
9.Sam was accused of stealing some.......documents frommm the safe 

10.the increasein population has led to............ in many cities (CROWD)