补全对话，每空一词。
A: (1)_______ do you make a chicken sandwich?
B: (2)_______, put the mayonnaise on a slice of bread.
A: And then?
B: Cut up an onion and a tomato. Add these (3)_______the sandwich.
A: What do you do next?
B: (4)________ some lettuce and the chicken slices on the sandwich. Put the relish on the chicken.
A: And (5)_______, Put another slice of bread on the top.
B: Yes, you are right.
1.______ 2.______ 3.______ 4.______ 5.______
