Giúp mk nha mơn nhìu
Put the verbs in brackets into the present perfect or the present perfect continuos tense
1.A:What you(do)..........? B:We(pick)....................apples
2.A;How many you(pick)..................? B:We (pick)........................ten basketfuls
3.I(sleep)..................on every bed in this house and I don't like any of them
4.He(sleep)................since ten o'clock. It's time he woke up
5.He(ride)............that's why he is wearing breeches
6.I (ride).................all the horses in this stable
7.A:What a lovely smell! B:Mary(make).............jam
8.The students (work).........very well this term
9.I only(hear).............from him twice since he went away
10.I(hear)................from her regularly. She is a very good correspondent
11.I(grease)...............my car That's why my hands are so dirty
12.I(polish)......................this table all the morning and she isn't satisfied with it yet
Put the verbs in brackets into the present perfect or the present perfect continuos tense
1.A:What have you(do).....been doing.....? B:We(pick)..........have been picking..........apples
2.A;How many have you(pick).......picked...........? B:We (pick)..........have picked..............ten basketfuls
3.I(sleep)........have slept..........on every bed in this house and I don't like any of them
4.He(sleep)........has been sleeping........since ten o'clock. It's time he woke up
5.He(ride)......has been riden......that's why he is wearing breeches
6.I (ride).........have riden........all the horses in this stable
7.A:What a lovely smell! B:Mary(make)....has been making.........jam
8.The students (work)....have worked .....very well this term
9.I have only(hear).......heard......from him twice since he went away
10.I(hear)........have heard........from her regularly. She is a very good correspondent
11.I(grease)......have been greasing.........my car That's why my hands are so dirty
12.I(polish).............have been polishing.........this table all the morning and she isn't satisfied with it yet
Put the verbs in brackets into the present perfect or the present perfect continuos tense
1.A:What you(do).....have you been doing.....? B:We(pick)...........have been picking.........apples
2.A;How many you(pick).........have you picked.........? B:We (pick)..............have picked..........ten basketfuls
3.I(sleep).........have slept.........on every bed in this house and I don't like any of them
4.He(sleep)........has been sleeping........since ten o'clock. It's time he woke up
5.He(ride)......has been riding......that's why he is wearing breeches
6.I (ride)........have riden.........all the horses in this stable
7.A:What a lovely smell! B:Mary(make).......has been making......jam
8.The students (work)....have worked.....very well this term
9.I have only(hear).......heard......from him twice since he went away
10.I (hear).........have heard.......from her regularly. She is a very good correspondent
11.I (grease)........have been greasing.......my car That's why my hands are so dirty
12.I(polish)............have been polishing..........this table all the morning and she isn't satisfied with it yet
Hãy viết các đơn thức với biến x, y và có giá trị bằng 9 tại x = -1 và y = 1.