I often exercise in the garden for half an __________ (hour) in the morning?

I often exercise in the garden for half an __________ (hour) in the morning? I often exercise （in order to keep healthy.） （）（）I often exercise （in order to keep healthy.）（）（）your often exercise?（对括号部分提问,每词一空,含缩写形式） I often see some old people ( )in the park on my way to school .(exercise) I don't often exercise .I _(同义句) I often exercise to keep healthy 同义句I often exercise __ __ I can keep healthy填空 My prandpa often exercise in the park.哪里错了 They often do a lot of exercise in the g___ how often does lucy exerciseA：how often does lucy exercise?B:she exercise (1)----.she runs in the morning.A:what does she usually do after school?B:she usually (2)----her homework,i think. i don’t often exercise的同义句 I don not often exercise 改为同义句~ This group of girls often --------in the park.A.exercise B.exercisesC.exercisingD.to exercise exercise often而为什么不是often exercise? exercise often而为什么不是often exercise? I often exercise in a park.It's (close to) my home.The underlined part means---A.near B.far from C.opposite D.in front of为什么? I often do exercise in the morning ,this is in order to make me healthy.像这样可以吗?这个句子表达对吗? I often exercise in a park.It's____ my house. A. next B.in front of C.behind D.close to It's not good ______ your eyes to play computers too often.A.At B.with C.for I often take ______ in the morning and do math ______ in the evening.A.exercise;exercise B.exercises;exercises C.exercise;exercises （要说明原因） *罒▽罒* Do you often do some exercise in the morning?exercise为体育锻炼句中应该是do some exercise还是do any exercise?Thanks!