A:Did you pack your bags last night,dear?
B:Yes,I did.I packed everything.
R:No,you didn't.You didn't pack your computer.
A:Did you pack your coat,dear?
B:I...um,...I can't remember.
R:Yes,he did, His coat is in that bag.
work worked
help helped
watch watched
finish finished
clean cleaned
turn turned
play played
borrow borrowed start started
need needed like liked
study studied try tried
stop stopped pat patted
get got
go went
come came
see saw
hear heard
say said
write wrote
read read
take took
run ran
eat ate
drink drank
buy bought
speak spoke
find found
do did
wei Hua had a busy day yesterday.
She _got_(get)up before 7 o'clock in the morning,
and quickly _washed_(wash) her hands and face.
She got to school carly.
She _had_ a little rest after lunch,but she _worked_ hard in class all day.
She _played_ basketball after school,and then _walked_ home.
She got up before 7 o'clock yesterday morning.
_Did she get_ up before 7 o'clock yesterday morning?
Yes,she did./No,she dien't.
She did not get up at 6 o'clock yesterday morning.
Wei hua's pen was broken.
Was Wei Hua's pen broken?
She needed a new pen.
Did she need a new pen?
She bought a new pen at a shop on her way home.
Did she buy a new pen at a shop on her way home?
When she reached home,she __had a short rest and a glass of water_.
What did she do when she reached home?
After that she helped her parents.
Who did she help after that?
She quickly cooked the supper,and cleaned the house.
How did she cook the supper,and clean the house?
She watched TV for half an hour after supper.
(not read newspapers)
She did not read newspapers.
She started her homework.
(not go to bed)
She did not go to bed.
Susan,Mr Mott's wife,is a scientist.
Last year she invented the memory robot.
She invented it because her husband had a very bad memory.
He could not remember his telephone number.
He often forgot important things.
He could not remember his telephone number.
He often forgot important things.
The memory robot followed Mr Mott all the time.
It listened to everything he said.
It saw everything he did.
The robot went to his classes.
It watched him talk to his students.
It watched him eat his meals.
At night,it watched him sleep.
It knew everything about Mr Mott