“Are you OK?” “Yes, I am OK.” You may hear this kind of talk around you. “OK” ____most widely ________(use) around the world. Where did “OK” come from? Let’s take a look!
“OK” was first written in the Boston Morning Post on March 23, 1839. It read: o.k. - oll correct (all correct). It was only a joke at that time. But later “OK” _____(become) popular. People used it______ (say) that all was well.
Today we use this expression many times a day.
根据等式用正确的数字填空(数字用英语表达)。（每小题１分，共5分）Four+_______=six
Eight-_______=four
Nine-________=three
two×_______=two
小题5】Seven-______=two
根据句意及所给单词的首字母或汉语提示，写出所缺单词，每空一词。His bike is green.But her bike is red . So their bikes are d_________.
She is only thirteen years old. So she is very y________.
—What’s in your s_________?
—There is(有) a pencil case and some books.—Who is your favorite teacher?
—G_______,please.My family has five p________.
根据句子意思，用所给词的适当形式填空，每空一词What color ______ ( be) your gloves?
This bike isn’t Bob’s._______ (he) is over there.
Do you know ________ (they)?
We have different _________ (look),but we are good friends.
Lucy and Lily are twin sisters.and they are in the same ________ (clothes)
用括号内所给单词的适当形式填空。He practices _______ (speak) English every day.
I felt _______ (excite) about the news.
Who _______ (invent) basketball in 1891?
He is going away for at _______ (little) a week.
Doing morning exercises is a good way to keep _______ (health).
根据句意及首字母提示补全单词。Liu Xiang broke the Olympic r_______ and won a gold medal in the 2004 Athens Olympics.
They are l_______ for Beijing the day after tomorrow.
He is going to be a scientist in the f_______.
When you get home from school, you should r_______ yourself with music.
Li Lei is always careless (粗心的), but his sister always works c_______.