A)用所给词的适当形式填空。
【小题1】It's said that the police ___________(try) their best to catch the robbers these days.
【小题2】We must work hard at the __________(begin) of the new school year.
【小题3】He _________(lie) in bed and read a book, but soon he felt asleep.
【小题4】We will go to the USA as soon as the holiday ___________(begin)．
【小题5】We all know that trees can produce oxygen to keep people __________(live)．

根据中文意思完成句子，一空一词。
【小题1】那个人痛苦地躺在那儿。
That man is lying there _______ _______.
【小题2】这两个女孩并排走着。
The two girls walked ______ _____ ______.
【小题3】注意，别玩火！
_______ ________，don't play with fire!
【小题4】小心别从自行车上摔下来。
Be careful not to ______ ________the bike.
【小题5】消防队员及时赶到，扑灭了大火。
The firefighters arrived ______ _______to put out the fire.

____, the police found the lost boy.

A．In the end	B．At the end
C．In end

Look！There are hundreds of volunteers ____rubbish in the National Park.

A．standing up	B．picking up
C．taking up

My father went home at 5：30 pm ____.

A．in usual	B．with usual
C．as usual