Câu 1: nêu những t/c giống nhau và khác nhau giữa các cặp chất sau: a,Nước chanh và sữa tươi b,Nước cất và nước máy c,Cát và đường cát d,Bột gạo và bột muối

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Giải dùm em vs ạ em đang cần gấp. Em cảm ơn Exercise 1: USE THE RIGHT FORM  OF THE VERB. 1 It (be) my two brothers who (be) _____hurt. 2 it (be)_____ the children playing upstairs. 3 neither of the answers (be) _______correct. 4 neither (be)______ to blame. 5 everybody (have)______ a good time. 6 either your key or my key (be) _______missing. 7 The boxes of candy (be)______on the table. 8 The package of cigarettes (be) _______on the table. 9 Oranges and cream (be) ______perishable and should be refrigerated. 10 oranges and tangerine (be) ______delicious. 11 Most of the members (be)______ happy. 12 Half of the students (be)______ looking out. 13 Some of the sugar (was/were)______ spilt on the floor. 14 There (be)______ plenty of time. 15 There (be)______ a lot of lakes. 16 I, your master, (command)_____ you 17 john or his brothers (be) ________a going to help me 18My wife, not my friends, ( is waiting/are waiting) _______for me. 19 early to bed and early to rise (make)_____ a man healthy, wealthy and wise. 20 Either the mayor or the eldermen (be)______ to blame. 21 Not John but his brothers (be) _______to blame. 22 A fever, a mutilation, a cruel disappointment, a loss of wealth, a loss of friends (seem) ______at the moment untold loss. 23 A cart and horse (was/were) _____seen at a distance. 24 Her principal anxiety (was/were)_______ her children. 25 Nobody not John and William  (was/were)______ there. 26 Man, no less than the lower forms of life (be)______ a product of the evolutionary process. 27 The girl, as well as the boys, (has/have)______ learnt to ride. 28 The bat together with the ball (was/were)______ stolen. 29 The newspaper and the dictionary (be) ____on the table. 30 Here (be)______ bread and the dictionary. 31 Here (be)_____ bread and butter for breakfast. 32 The ship with its load of timer (be)______ leaving the port today. 33 Noone (be)______ eager to be examined the first. 34 It (be) her lies that ( irritake) _____me so much. 35 Three fourths of the wall (be)______ painted. 36 Two fifths of the members (be)_____ present. 37 Two times two (make) ______four. 38Two 2’s (make ) _____four. 39 Two plus two (be) ____four. 40 How many (be)______ six and five? 41 Nine from fourteen (be)______ five. 42 Twenty years (be) ______not a long period of time in human history. 43 Five dimes (make)______ fifty cents. 44 Five dollars (be)_____ a small sum. 45 “ The three Musketeers” (be)____ written by Alexandre Dumas. 46 You don’t have to say much , a word or two (be) _____sufficient. 47 These (be)______ one or two things I’d like to talk over with you. 48 The number of new books in our library (be)____ ever growing. 49 A number of new books in our library (be)_____ displayed at the book show. 50 Our only guide ( be) _____stars. 51 There (be)_____ a lot of traffic on this road.