nơi chuyển tiếp giữa đồng bằng và miền núi là gì

1:Put the verbs in blanket into the correct form 1.Don't make too much noise.I (do)........... this math question. 2.dung ( not visit)................ the museum with his class last sunday because he caught a cold 3.he sometimes (come)............... to see his parents 4.tomorrow I m going to leave for home . when I (arrive).............. at the airport. Mary (wait).............. for me. 5.the doctor advised him ( not smoke)................. cigarettes 6.It was very difficult for her (drive)..................... the motorbike 7.I prefer (take)............... part in sport to watching them 8.davis ( wash) ...................his hands.He just (repair)............... the TV set. 2:supply the appropriate form of the words in capital 1.hung is acareful driver .He always drives .............................. (Care) 2.he is a famous stamp ..................( Collect) 3.taxi drivers have to have a very good .................... of the street names ( know) 4.what a .......,........................... T-shirts (Color) 5.I have an .................................... to the party tonight. (Invite) 6.he is the ........................ if this famous book (Write ) 7.the river is ten feet in ......................... (Deep) 8.it is ............................ to eat too much sugar and fat. (Health) 9.I must clean this .......................... floor. (Dirt) 3:each sentence has only one mistake ,underline and correct it. 1.my brother often has a three-weeks summer vacation. 2.everyday my mother spends one hour to watch television. 3.she asks peter go to the post office with her. 4.I am not well since I returned home. 5.I have to stay all day at home on Sunday, so has she. 6.the armchair is in the living room ,among the television and the sofa. 7.there are forty students in the class . Helf of the claas is boys. 8.tom looked sadly when I saw him. 9.who will give care of the house while we are away? 10.because we have to be there in a hurry ,we better take a taxi.

1)Biết 35 công nhân xây ngôi nhà hết 16 ngày . Hỏi 28 công nhân xây ngôi nhà hết bao nhiêu ngày ?

VCT tính các diện tích hình vuông, chữ nhật, tròn, hình thang

Viết sơ đồ mối liên hệ về sự chuyển đổi giữa khối lượng chất lượng chất số mol và thể tích chất khí ở điều kiện tiêu chuẩn

What a ..... person thể old woman was! A. human B. humane C. humanitarian D. humanism

trình bày các thao tác với chuột

Cho tam giác ABC vuông tại A ,đường cao AH

Tìm m để bất phương trình m ²x+4m-3 <x+m ² vô nghiệm Em nhờ mọi người giúp với ạ

rút gọn biểu thức B = x-1/x=+1/x^2-1