Tính:

A = 1/3.4.5 + 1/5.6.7 + 1/7.8.9 +......+ 1/28.29.30

Read the following text carefully and choose the correct answer A, B, C or D for each of the gap.

“A Kid in King Arthurs Court” is directed by Michael Gottlieb. The main (1)_____in the film is a teenager called Calvin Fuller. Calvin is (2)________ Thomas Ian Nicholas. This film is a modern retelling of Mark Twain’s (3) ________book Connecticut Yankee.

Calvin lives in California, USA. He is a very shy boy and he is not very good at sports. At the beginning of the film, Calvin is playing baseball when there is a (4) __________ earthquake. A hole opens in the ground and Calvin falls through it. He lands in the past, in  the (5) ________of King Arthur.

Calvin meets King Arthur and Merlin, the wizard. King Arthur is played by joss Ackland and Merlin is played by Ron Moody. They think that Calvin is (6)              because he plays them modern music on his CD player and he show them (7)               to make rollerblades and a mountain bike. Calvin is trained to be a knight and he becomes more (8) ________. Calvin helps King Arthur to beat his enemy, Lord Belasco, and then Merlin sends Calvin back to the future. Calvin finds himself back in the baseball game, (9)                 this time he wins the game.

The special effects in A Kid in King Arthur’s Court are very good. Michael Gottlieb is a great director and the actors’ performances are good. The film is funny and (10) ________ It’s a comedy, a drama, and an action film all in one.

Từ văn bản Bài học đường đời đầu tiên của Tô Hoài, em hãy viết một đoạn văn nêu lên vai trò của tình bạn trong cuộc sống.

Mấy bạn giúp mik với ạ. thanks

Trên tia Ox lấy 2 điểm P, Q sao cho OP = 4cm, OQ = 9cm.   

a) Kể tên các tia trùng nhau gốc O 

 b) kể tên các tia trùng nhau gốc P    

c) 2 điểm nào nằm cùng phía điểm O   

d) 2 điểm nào nằm khác phía với điểm P   

 e) Tính PQ? P có là trung điểm của OQ không?

mn ơi giúp mình với, mình cần gấp! Thanks

Rewrite sentences with Despite/ In spite of/ Although

1.    In spite of earning a low salary, Linda gave money to her parents

Although......................................................................................................

2.    Kate rarely sees Tom although they live in the same town

In spite of.........................................................................................................

3.    Hung failed the exam in spite of working very hard.

4.    Although it was hot, she didn’t put on hẻ hat when going out

5.    Thanh went to work in spite of not feeling very well

6.    Anna rarely visits her grandfather although she lives near her grandfather’s house

7.    In spite of getting up late, she went to class on time

8.    I couldn’t eat although I was very hungry.