This is my week plan．I'll go swimming on Monday．________
Read and write．(读一读，写一写)
Fifty plus twenty is seventy．________
Read and write．(读一读，写一写)
Forty plus twenty is sixty．________
Read and write．(读一读，写一写)
Twenty plus sixty is eighty．________
Read and write．(读一读，写一写)
Thirty plus fifty is eighty．________
Read and write．(读一读，写一写)
Ten plus twenty is thirty．10＋20＝30
Read and write．(读一读，填一填)
Alice is an American girl．She ________ in Beijing now．But she ________ not in Beijing yesterday．She and her mum ________ in Shanghai yesterday．Alice and I ________ good friends．She ________ clever．But she ________ a little shy．She works hard at school．
