用所给词的适当形式填空：
1.How do you like your ()(visit) to Beijing
2.The baby ()(weigh) 3 kilos.
用所给词的适当时态填空：
3.The scarf I bought last October ()(cost) me 200 yuan.
4.Grandpa ()(pass) away for a long time.He ()(die) of heart disease.