python traverse through the list every two elements

problem:
E.g:
= [1,2,3,4,5,6,7,8,9,10]
Want output:
[1,2]
[3,4]
[5,6]
[7,8]
[9,10]

Option One:
Split the list:
def test1():
    ful = []
    jnum = []
    for i in ewr:
        if i%2==0:
            onum.append (i)
        else:
            jnum.append(i)
    for i,j in zip(jnum,onum):
        print(i,j)

Option II:
def test2():
    for i in range(4):
        ret = cloud [0: 2]
        print (right)
        for i in ret:
            ewr.remove(i)

 

Expect more solutions !!!