điền từ thích hợp vào chỗ chấm có số từ thích hợp đã cho trong ngoặc : 1-we always go ____ a walk in the park in the afternoon. ( 3 tu ) 2-elephants _____ sounds but humans can't hear them. (4 tu ) 3- is swimming _________ water very difficult ? (5 tu) 4-would you like an apple or a pear ___ dessert? 5- the kites are flying so ____up in the sky.(4 tu) 6-copenhagen is the _________of Denmark. (7 tu) 7-do you always eat breakfast before _______ to class? (6 tu) 8- does the sun ____ in the east or the west ? (4 tu) 9-it is the fun to _____ tag with my friends .(4 tu) 10- i ask my mother to look _____ my dog when i am not at home. (5 tu) (please,ai trả lời đúng mk vote 5 ,thank,câu hỏi hay nhất) (ai trả lời sai thì ko dc cái gì)