Put a / an / the / much / many where necessary

1. It wasn't good idea to bring the children to the party.

2. She is looking for work in London.

3. I haven't got luggage with me. Just this bag.

4. I often go to him for advice. I haven't got experience with computers.

5. Cook spaghetti for 8 minutes. Then serve it with tomato sauce.

6. There are words I don't understand so I'll use dictionary.

7. I'll have omelette with mushrooms, please.

8. Peter is very busy these days. He hasn't got free time.

9. The bank was crowded. There were too people.

10. I had onion soup and bread roll for lunch.

Are these sentences correct? If not, correct the mistakes

1.Could you give me some information about the school?

2. There is usually a better weather in the south of the country

3. I had a lot of homework yesterday.

4. He gave me some very good advices.

5. All the furniture in the house are very old.

6. Are you making a progress with your driving lessons?

7. The news is not very good today.

8. I must find a new accommodation soon.

9. He does a lot of houseworks at the weekend.

10. I've got some sand in my shoe.

11. The taxi driver carried my luggages to the taxi.

12. I'd like fishes and chips for dinner.

Cho hình thang cân ABCD (AB // CD, AB > CD) có CD = a, A +B =1/2(C +D ) . Đường chéo AC vuông góc với cạnh bên BC. a) Tính các góc của hình thang.

b) Chứng minh AC là phân giác của góc DAB.

c) Tính diện tích của hình thang.

Cho tứ giác ABCD có A=a;C=b Hai đường thẳng AD và BC cắt nhau tại E, hai đường thẳng AB và DC cắt nhau tại F. Các tia phân giác của hai góc AEB và AFD cắt nhau tại I. Tính góc EIF theo a b

Cho tứ giác ABCD. Chứng minh: a) AB< BC + CD + AD b) AC + BD <AB + BC + CD + AD

Giúp mk vs