Exercise 1:
1) He helped his mother yesterday.
2) My mother bought milk last week.
3) I could swim very well last week.
4) She played basketball two days ago.
5) We washed our hands three hours ago.
Exercise 2:
1) I didn't drink juice yesterday.
2) My friend didn't watch TV last week.
3) She didn't grow flowers last year.
4) The children didn't clean their teeth yesterday.
5) He didn't give me his toys.
6) They didn't jump very well yesterday
Объяснение:
Past Simple:
Положительное:
S+V+ed (или же неправильный глагол в времени; кратко: V²)
Отрицательное:
S+didn't+V (V¹; начальная форма)
Вопросительное:
Did+S+V (V¹)
В Exercise 1 последнем предложении можете заменить two hours ago в yesterday если понадобится.
1) was
2) go
3) teachs
4) skated
5) worked
6) drives
7) buys
8) feed
9) flew
10) could
11) spoke
12) sends
13) saw
14) falls
15) met
16) don't usualy like
17) didn't arrive
18) didn't walk
19) don't watch
20) doesn't swim
21) didn't live
22) didn't listen
23) don't make
24) doesn't phone
25) didn't hear
26) didn't bring
27) doesn't put
28) don't feed
29) Do you correct
30) Does he play
31) Did they come
32) Does Kate help
33) Did you go
34) do you know
35) did Mary live
36) do they usually late
37) do you often do
38) did she forget
39) found
40) speak
