动词填空（本大题共10分， 每小题1分）

小题1:Can the thirsty climber in black ___________ ( trust ) that smiling guy?

小题2:— What’s the noise?   — Oh, the students ___________ ( plan ) their autumn trip excitedly.

小题3:We can’t wait ___________ ( decorate ) the room with beautiful flowers.

小题4:You are too late. The train ___________ ( leave ) five minutes ago.

小题5:How much time do you need to finish ___________ ( paint ) the back door?

小题6:The yard looks fine, but you’d better ___________ ( not choose ) this, for it’s too expensive.

小题7:After Alice cuts the larger fruit into small pieces, I ___________ ( add ) some salad cream in a minute.

小题8:Jack, ___________ ( not eat ) so much meat, or you’ll get heavier.

小题9:If James ___________ ( mix ) work and breaks again, he will have to find another job.

小题10:___________ ( drive ) with loud music on is not safe. Please turn it down.

一小球从100米高度自由落下，每次落地后反跳回原高度的一半；再落下，求它在第10次落地时，共经过多少米
程序如下：
Private Sub Command1_Click( )
Dim s As Integer, h As Single
s=100
h= ① /s表示总共路程，h表示每次的反弹高度；
For n=2 To 10
s=s+2*h
h= ②
Next
Print s
End Sub
为了实现这一目标，在程序划线处应填入的合适表达式或语句分别是：
①______
②______