tính nhanh các tông sau; 1011+1112+1213+1314+...+9899+9910

giải giúp em phần tự luận 3 câu ạ nhanh đc ctlhn lưu ý: trả lời gần 1 trang giấy in

Ai chỉ mình cách chuyển đổi giao diện tìm kiếm từ bên trái sang phải với (ở hình)

109. What _________________ (you/do) this weekend? I think I _____________ (start) a new jigsaw puzzle. 110. My Uncle Landon ________________________ (work) in Dublin from 2002-2008. 111. My mother and father _______________________(paint) the kitchen all morning. 112. Right now Cameron ______________________ (play) his favorite computer game. 113. What _____________________ (you/do) at the moment? Oh, nothing. 114. Andrew _____________________(never/be) on a safari before and he is so excited. 115. Tomorrow morning I ____________________(see) my dentist for my yearly checkup. 116. Real Madrid _______________________________ (play) against Barcelona tonight. 117. Our school ___________________(usually/have) breaks in the morning and afternoon. 118. That girl with the red hair _______________________(talk) on the phone right now. 119. Natalie _________________________(sleep ) over Chloe’s house last Saturday night. 120. I ______________________(not/often go) to the cinema these days. _______ you ________ (go) to the cinema once a month? 121. Guess what I _________________ (wear) to the party last night? A vampire costume. 122. By next June, they _____________________________(graduate) from high school. 123. What __________________(you/do) while the ground _________________(shake) during the earthquake? 124. Could you close the window? I ................... (freeze) 125. She ................... not ................... doing her homework yet. (finish)

tứ giác ABCD có AC=BD , AD=BC . chứng minh rằng tứ giác này là hình thang cân

(Nghề )Trong tình hình dịch bệnh như hiện nay việc sử dụng rau an toàn trong bữa ăn hàng ngày có tác dụng gì,Vì sao?

tính giá trị biểu thức: (2x+3)(2x-3)-(2x+1)^2+10 với x=-25

tính nhanh các tông sau; 1011+1112+1213+1314+...+9899+9910

Write the second sentence as similarly in meaning as the first one. Use the word given in brackets. (2 points). 31. "Why don't we go out for a walk?" said Nick. (suggested) _____________________________________________________. 32. Would you please lend me your book? (mind) _____________________________________________________.

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