請用下列方框中詞組的適當(dāng)形式完成句子。
小題1:He tried so hard to stay awake, but ______________he fell asleep.
小題2:If we plant trees every spring, in a few years’ time the mountain ____________________trees.
小題3:I found your pen _____________ when I was cleaning the room.
小題4:In business, success not only__________________ what you say but also how you say it.
小題5:I am surprised that a quarrel _______________ between the two neighbours because they used to be close friends.
小題6:The police are still _____________ the lost boy though it is midnight.
小題7:The village among the mountains was ___________because of the heavy rain.
小題8:---I suppose your student doesn’t understand you.
----____________, he understands me very much.
小題9:It’s getting dark;___________, it is beginning to rain.
小題10:______________, I’d like to thank you for all you’ve done for me.
