Question

1. ..................................., fossil fuels are harmful to the environment.(fortunate)

2. Catching the common cold is very .............. for everyone. (please)
3. Diwaii is called " the festival of light" and it is a ...... festival ( religion)

4. Scientists are looking for clean and .......................... sources of energy. ( effect)

5. Walking is a fun, easy and .............. activity.(expensive)

Need help, please !!!!

Answer 1

1. Unfortunately, fossil fuels are harmful to the environment.(fortunate)

2. Catching the common cold is very unpleasant for everyone. (please)
3. Diwaii is called " the festival of light" and it is a religious festival ( religion)

4. Scientists are looking for clean and effective sources of energy. ( effect)

5. Walking is a fun, easy and inexpensive activity.(expensive)

Answer 2

Ribi Nhock NgốcĐức MinhLê Yến NhiShen,

Đỗ Hương GiangNguyễn Thị MaiLinh Diệu

Answer 3

1. .........UNFORTUNATELY.........................., fossil fuels are harmful to the environment.(fortunate)

2. Catching the common cold is very ....UNPLEASANT.......... for everyone. (please)
3. Diwaii is called " the festival of light" and it is a ...RELIGIOUS... festival ( religion)

4. Scientists are looking for clean and ...............EFFECTIVE........... sources of energy. ( effect)

5. Walking is a fun, easy and ......UNEXPENSIVE........ activity.(expensive)

Answer 4

1. ..........Unfortunately........................., fossil fuels are harmful to the environment.(fortunate)

2. Catching the common cold is very ....unpleasant.......... for everyone. (please)

3. Diwaii is called " the festival of light" and it is a ...religious... festival ( religion)

4. Scientists are looking for clean and .............effective............. sources of energy. ( effect)

5. Walking is a fun, easy and ........unexpensive...... activity.(expensive)

Need help, please !!!!

Answer 5

Ribi Nhock NgốcLê Yến Nhi

có từ loại nào là "unexpensive" không nhỉ ?

mới thấy lần đầu :P