Must Bill take part in the activity?请问此句中的in 不能去掉吗?比尔必须参加这个活动.

Must Bill take part in the activity?请问此句中的in 不能去掉吗?比尔必须参加这个活动. take part take part You must take part in the tennis game in our town next 词类转换we must take part in indoor and outdoor____.(activity) take part 和 take part in 区别 take part in take the part 英语词组 take part take a part take part in是什么意思 You must fill in this( ) form before you take part in the job interview 括号里填什么? Everyone must take part in （protect） oceans,lakes,river and seas.句子成分是什么?谓语是哪个?protect play a part 还是take a part? Please ___this bill must be paid within a month.A. note that B. take note of C. make a note of D. note down join attend take part take part in区别 take part 和take part in的区别 take part in和take a part in的区别