Elementary test

Where ............ Mary's brother at six o'clock in the evening?
1. were
2. was
3. be
What time .........she wake up yesterday morning?
1. did
2. do
3. does
What ......... you doing when the telephone rang?
1. were
2. was
3. are
Mandy and Tom ............................ a horror film on TV when the lights in the room went out.
1. are watching
2. watch
3. were watching
How often .......... she visit her grandparents?
1. does
2. do
3. is
Mary ............................ the exercises in the activity book.
1. just has finished
2. just had finished
3. has just finished
There .............. some children in the playground two hours ago.
1. are
2. were
3. was
What do you usually do ........ the weekends?
1. at
2. on
3. in
What time do you wake up ........... weekdays?
1. at
2. in
3. on
I .......................... my homework.
1. have done already
2. have already done
3. already have done