P8。 Fill in a form: 1. (1)-4. (2) 3. (3)169.2. (1)-20,000 yuan, and withdraw 40,000 yuan. (2)a= 1.3。 (1) plus or minus 6(2) complex number (3) negative half (4)x+y= 1.
P24 English: A computer game, Jim.
A set of keys Henry 476-3539
3. Peter 680-7432 4. Notebook Sam 555-0287
P27 English corner: ACBAD.
P29 Observation and practice: 1. (horizontal) ABGFDCCHE. 2. Draw by yourself. 3.( 1)D.(2)D。
P30 Exploration and thinking: 1. A, B and A solution 2. Inorganic salts.
P4 1: 1。 Aob+BOC = aod-cod 2.903.110 4.123 30' 5.4 pairs.
P45 cloze: BABDAABDBD. Historical location: A. True or false: right or wrong, right or wrong.
P42 English corner: 1 1 .australia 2. John 3. Yichang No.3 Middle School. Play football. Bybike II。 Animals: lions, dogs, cats. Food: apples, oranges, bananas, garbage, bread. Furniture: bed, computer, refrigerator, sofa, TV. Clothing: dresses, shirts, sweaters, skirts, pajamas.
P39 Sentence pairing: GDBCHEAF. Sentence conversion: 1. Doesknow2。 Not any 4. Parents.
P33 1st Longitudinal: Elephant. The second vertical: monkeys. The first row: bear and mouse. Row 2: Panda. Third row: horses. The fourth row: tigers. Historical location: a.
P7 1。 A dog jumps over a wall, marries a dog and is a friend. Dogs are not as cruel as pigs and dogs.
2.( 1) is a word of gold. (2) All ideas are hopeless. (3) being alone. (4) eternal life has no borders. (5) Spend money like water. Unity is strength.
3. wholeheartedly, half-heartedly. (2) brand-new, or the original (3) unhappy, cheerful (4) appropriate, overkill.
P9CDBCBCACCD。
P 1 1. 1。 -4,-3,-2,- 1。
2.-9。 3.-3 4. Do it yourself
P 12, CCBAA, biological park AB
P 16， 1.dcbda 2。 Be good at boasting, listening, moving, speaking, being practical and present.
3. Being good at shooting and cooking is perfect. (2) Arrogance is also proud of modesty. I have no other choice, but I am familiar with it. (3) Chen Yaozi is also proud of himself, and the oil seller is familiar with this.
P 18BCACD
P 19 (1) is single-minded and half-hearted. (2) Cutting seats and sitting separately is a metaphor for friends breaking up.
P24 A computer game, Jim. A set of keys Henry 476-35
3. Peter 680-7432 4. Notebook Sam 555-0287
P27ACBAD
P36, UN ID afternoon British CCTV kg Hong Kong American Morning BBC
P39 GDBCHAEF
1. Don't you know who your parents are?
p45 BABDAABDBD√××√×√