第一部分Grade 8Book 1Units 56.根据汉语提示完成句子。1I cant _think of_(想起) his name.2Please dont _turn on_(打开) the TV without asking.3My mother goes to work _on foot_(步行) every day.4We will not _give up_(放弃) until we find out the final evidence.5I will remember what you told me _all the time_(一直).用括号中所给词的适当形式完成句子。1The little boy wants to be an _actor_(act) when he grows up.2The computer is one of the greatest _inventions_(invent). I cant imagine life without it.3Look! There are so many _passengers_(passenger) in the hall that I cant find Danny.4The plane flew at a _height_(high) of 3,000 meters.5You have to use your ability _wisely_(wise)6Its _probable_(probably) to finish the job before dark.7Could you give me some _advice_(advise)?8Nothing can stop us from _going_(go) there.9The animals are in danger now, so we must take steps _to protect_(protect) them.10. The train gets into the station _smoothly_(smooth).完成句子：根据所给汉语意思，用单词或短语完成下列英文句子。1你知道是谁发明了蒸汽机吗？Do you know who invented the _steam engine_？2我妈妈不允许我玩电脑游戏。My mother doesnt _allow_ me to play computer games.3你能告诉我应该在什么地方下车吗？Would you please tell me where I should _get off_？4他说他长大后想去乡村支教。He says he wants to be a volunteer teacher in the countryside when he _grows up_.5我爸爸被邀请在我们学校的毕业典礼上作演讲。My father was invited to _give a talk/speech_ at the graduation ceremony of our school.2