check giúp mình câu sai với ạ,mình cảm ơn
Mọi người check giúp mình với. Cảm ơn nhiều ạ. Bao nhiêu/30 câu ạ?
Mọi người check giúp em câu đã khoanh với ạ, sai thì chữa giúp em! Làm giúp câu chưa khoanh nữa ạ. Em cảm ơn!!
Para 1 - b
Para 2 - a
Para 3 - c
T - F - T - T - NG
1 B
2 A
3 D
4 D
5 A
Mình cái đề Anh cơ bản vừa làm xong. Các bạn check giúp mình có sai câu nào không ạ. Cảm ơn!!! Link docs: https://docs.google.com/document/d/1VdSUSNFPdKgWN9h2PNOEt4zbPIu6UOMFkzGBtLVJvMA/edit?usp=sharing
NỘI DUNG KIỂM TRA
There isn’t ....... milk in the jar. *
some
any
many
a
That shop doesn’t have ……….. kinds of cheese *
much
many
some
a
Chọn câu đúng *
I play often basketball after work
I often play basketball after work
I play basketball often after work
I play basketball after work often
His jacket is ………. the wardrobe *
in
between
in front of
opposite
The children are having a party. ………… are happy *
They
We
You
I
You can read books and newspapers at a __________. *
coffee shop
movie theater
bank
library
Martin likes reading. ……………. father tells the story. *
He
It
Its
His
Chọn câu đúng *
Bill can drive his car
Bill can drive car his
Bill cans drive he car
Bill cans drive car he
Chọn từ khác *
board games
martial arts
weights
gymnastics
The TV is ………….. the cat and the dog *
in
up
down
between
How ……… eggs do you buy? *
many
much
does
do
You play rugby on a pitch. Where do you ………… badminton? *
do
play
go
take
Would you like ...... water, please? *
much
many
any
some
My sister is a pilot. She ________ all over the world. *
flys
flyes
flies
to fly
Chọn câu đúng *
How many strawberries are there?
How many strawberries is there?
How much strawberries are there?
How much strawberries is there?
He used to……. jogging every morning when he was a young boy. *
go
take
play
do
Chọn câu đúng *
Mother my cans make a cake
Mother my can make a cake
My mother can make a cake
My mother cans make a cake
He ________a big breakfast every morning *
doesn’t have
doesn’t has
don’t has
don’t have
You can have dinner and stay overnight ……………………. *
restaurant
hotel
supermarket
shopping mall
We go ………… the wall to see flowers *
through
along
past
in
What time ________ Lan ________ her classes every Friday? *
do/finish
does/finish
do/finishes
does/finishes
I have pictures of my family ……….. the wall in my room. *
in
under
on
behind
Chọn từ khác *
steak
soup
chicken
fish
He eats ……………… banana after his dinner. *
many
much
an
a
You can get money or traveler’s checks ………………….. *
train station
hotel
bank
library
Chọn câu đúng *
Is there some chicken?
Is there any chicken?
Are there many chicken?
Are there some chicken?
I …………. the housework with my brother *
do
does
am do
am does
Chọn câu đúng *
She have two daughters
She has two daughters
She is have two daughters
She is has two daughters
Karate is a great exercise for me but learning how to ……. karate well takes a lot of time. *
play
take
do
go
Chọn câu đúng *
There is a parks
There is department store?
There is good coffee shops?
There is a movie theater
How ………….. flour do you need to make this cake? *
do
does
much
many
Tiffany and Rosy usually help their mom …….. the chores at the weekend. *
play
go
take
do
Chọn từ khác *
bread
milk
sandwich
bacon
Dumbo is an elephant. ………. is 2 months old. *
I
They
It
You
He doesn’t have …… rice *
some
a
many
much
Chọn từ khác *
sister
mother
teacher
father
She’d like ....... orange. *
an
a
many
some
Where do you live? What’s ………… address? *
you
your
I
my
You can buy a one-way or round-trip train ticket at a ………… *
library
bank
train station
restaurant
Chọn câu đúng *
There aren’t some tomatoes in the kitchen
There aren’t much tomatoes in the kitchen
There aren’t many tomatoes in the kitchen
There aren’t a tomatoes in the kitchen
Nhờ mn check giúp mình xem có câu nào sai k ạ
ai giúp mình với minh cảm ơn nhìu ạ. làm câu nào nào cũng được ạ mình cảm ơn
giúp mình câu defgh với ạ, mình cảm ơn nhiều ạ.
Áp dụng tính chất của dãy tỉ số bằng nhau, ta được:
\(\dfrac{a}{5}=\dfrac{b}{2}=\dfrac{2a-3b}{2\cdot5-3\cdot2}=\dfrac{12}{4}=3\)
Do đó: a=15; b=6
d) Áp dụng t/c dtsbn:
\(\dfrac{a}{5}=\dfrac{b}{2}=\dfrac{2a}{10}=\dfrac{3b}{6}=\dfrac{2a-3b}{10-6}=\dfrac{12}{4}=3\)
\(\Rightarrow\left\{{}\begin{matrix}a=3.5=15\\b=3.2=6\end{matrix}\right.\)
f) \(\Rightarrow\dfrac{x}{5}=\dfrac{y}{3}=-\dfrac{z}{2}\)
Áp dụng t/c dtsbn:
\(\dfrac{x}{5}=\dfrac{y}{3}=\dfrac{-z}{2}=\dfrac{x+y-z}{5+3+2}=\dfrac{2}{10}=\dfrac{1}{5}\)
\(\Rightarrow\left\{{}\begin{matrix}x=\dfrac{1}{5}.5=1\\y=\dfrac{1}{5}.3=\dfrac{3}{5}\\z=\dfrac{1}{5}.\left(-2\right)=-\dfrac{2}{5}\end{matrix}\right.\)
g) \(\dfrac{x}{4}=\dfrac{y}{5}=k\)\(\Rightarrow\left\{{}\begin{matrix}x=4k\\y=5k\end{matrix}\right.\)
\(\Rightarrow xy=20k^2=500\Rightarrow k=\pm5\)
\(\Rightarrow\left[{}\begin{matrix}\left\{{}\begin{matrix}x=20\\y=25\end{matrix}\right.\\\left\{{}\begin{matrix}x=-20\\y=-25\end{matrix}\right.\end{matrix}\right.\)
Mọi người giúp mình câu 6,7,9,11 với Mấy câu đã làm câu nào sai sửa giúp mình với Cám ơn mọi người nhìu lắm ạ❤
Giúp mình câu 1 và câu 3 với ạ. Mình cảm ơn
Giúp mình 3 câu với ạ mình cảm ơn