1. My brother (sleeps) on the floor ( often ). 
=> My brother often sleeps on the floor.
2. He (stay) up late? (sometimes)
=> Does he sometimes stays up late?
3. I (do) the housework with my brother.(always)
=> I always do the housework with my brother.
4. Peter and Marry (come) to class on time.(never)
=> Peter and Mary never come to class late .
5. Why Johnson (get) good marks?(always)
=> Johnson always get good marks .
6. You (go) shopping?(usually)
=> I usually go shopping
7. She (cry). (seldom)
=> She seldom cry.
8.My father (have) popcorn.(never)
=> My father never has popcorn

1. My brothers often sleeping on the floor.             2. He sometimes stays up late.                             3. I always do my housework with my brother 4Peter and Mary never come to class on time 5 why Johnson always gets goodmarks.           6 You usually go shopping                                     7 She seldom crying 8 my father never has popcorn