Bài 11: Phát sinh giao tử và thụ tinh Sinh học 9

she is a famous____ A. poetry B. poem C. poet D. poets 2. It must __________ without delay. A. do B. have been done C. be doing D. be done 3. They had an__________ picnic last weekend. A. enjoy B. enjoyment C. enjoyable D. enjoyed 4. Christopher Columbus__________ American more than 500 years ago. A. discovered B. has discovered C. had discovered D. had been discovering 5. Tom wishes he __________ enough money to buy a new car now. A. had had B. have had C. has D. had 6. My shirt __________ by my sister on my last birthday. A. gave B. was given C. had been given D. was being given 7. Mary usually went to school late A. Mary used to went to school late. B. Mary usually used to go to school late. C. Mary used to usually go to school late. D. Mary used to go to school late 8 I have not visited Uncle Tri since 2005 A. I last visited Uncle Tri in 2005. B. I have last visited Uncle Tri since 2005. C. I last had visited Uncle Tri since 2005. D. I last visit Uncle Tri since 2005. 9. We started to study Math at seven o’clock. A. We have studied Math at seven o’clock. B. We have studied Math since seven o’clock. C. We have started to study Math at seven o’clock. D. We have started to study Math since seven o’clock. 10. Mai doesn’t know a lot of students in her class. A. Mai wishes she will know a lot of students in her class. ​​​​​​​ B. Mai wishes she knows a lot of students in her class C. Mai wishes she knew a lot of students in her class. D. Mai wishes she didn’t know a lot of students in her class.

Qua văn bản Cuộc chia tay của những con búp bê em hãy suy nghĩ về những số phận bất hạnh ở thế kỉ 21 - thời cô vít Viết bài văn Giúp mình với ạ .

Giúp tui vs những câu đánh dấu nha

Giúp em với mọi người 10 nữa nộp bs

Câu hai cái răng đen nhánh lúc nào cũng nhai ngoàm ngoajp như hai. Lưỡi liềm làm việc: câu có phép so sánh gì??

giúp mình với chỉ có 1 bài thôi

Làm giúp và giải thích dùm em ạ tim và vote đầy đủ ạ

viết đoạn văn 6-9 câu về tình cảm gia đình(cớ sử dụng đại từ,gạch chân đại từ)

Calli : lụt N.l : chỗ mấy bn cs lụt ko , chỗ mk cs ( dưới hình ) . Hên là ngày ni mới cs lại điện