Cho 5,6(g) Fe vào dung dịch HCl 2M 

a) Viết phương trình 

b) Tính thể tích H2  (đktc)

c) Tính thể tích  HCl 

Viết lại câu , điền đúng dạng từ trong ngoặc 

1 My brother (sleep) on the floor . (often)

2 He (stay) up late? (sometimes)

3 I(do) the housework with my brother . (always) 

4 Peter and Mary (come) to class on time (never)

5 Why Johnson (get) good marks ?. (always)

6 You (go) shopping? . (usually)

7 She( cry ) . (seldom) 

8 My father (have) popcorn .( never ). 

GIÚP mik nha mn 30 phút nx đến h nộp rùi =(((

Điền đúng dạng từ trong ngoặc ;

1 She (not study) ............on Staturday 

2 He (have) ................a new haircut today 

3 I usually (have) .........breakfast at 6.30 

4 Peter (not/study) ............very hard . He never gets hight scores

5 My mother often (teach) ............me English on Staturday evenings 

6 I like Marth and she (like) ...........Literature 

7 My sister (wash) .............the dishes everyday

8 They (not/ have) ..................breakfast every morning 

giúp mik nha mik đang cần gấp =(((

Chọn dạng đúng của từ 

1 Police catch / catches robbers 

2 My dad is a driver . He always wear / wears a white coat

3 They never drinks / drinks beer 

4 Lucy go / goes window - shopping seven times a month

5 She have / has a pen 

6 Mary and Marcus eat out / eats out every day 

7 Mark usually watch / watches TV before going to bed 

8 Maria is a teacher . She teach / teaches students 

Điền trợ động từ ở dạng phủ định ;

1 I.........like tea 

2 He............. play football in the afternoon 

3 You.............go to bed at midnight

4 They .............do the homework on weekends

5The bus ..............arrive at 8.30 a.m

6 My brother ..............finish work at 8p.m 

7 Our friends .................live in a big house 

8 The cát .............like me 

Giups mik nha mn , mik đang cần gấp