Question

1.   Why …………………………….…(you not sweep) the floor before your mother’s coming?

2.   ………had your chid went………………………… (your child go) to bed by ten o’clock last night ?

3.   ……………………………………. (you reach) your house before the sunset?

4.   …………………………………… (they receive) the letter by that time?

5.   Why ……………………..………… (they not have) lunch by 12 o’clock?

6.   We ………………………( have) dinner by 8 o’clock.

7.   They ……………………… (start) a fire before the sunset.

8.   I was upset because I……………………… (lose) my keys.

9.   Native Americans ………………………_ (not use) wheels before 1492.

10.                I ………………………(finish) doing the housework before they came.