98.　 He has a big family to s_______________ and he always works hard.

Who do you s______________ broke the window?

97.　 Now most villages in China are s_____________ with electricity. 　

96.　 It’s not s_____________ for everyone to go abroad for further education. 　

95.　 My s_________________ is that we should give up the try.　 　

94.　 People s_______________ heavy losses during the flood. 　

93.　 He s______________ in crossing the Taiwan Straits last summer.

92.　 They have s_______________ for years to free their country from the enemy. 　

91.　 Does he have enough s_________________ to lift the weights?　 　

90.　 The teacher required all the pupils to sit s______________ up when having lessons.　 　

89.　 Each side s________ to its own position on the question and no agreement was reached.