I thought_ very useful to know the customs of foreign countriesA that B this C it D /我选的是D,

I thought_ very useful to know the customs of foreign countriesA that B this C it D /我选的是D, i very very very want i'm very very Homework Homework,every student,every day,even every night,They all need think:Did I finish my homework?Different students have different thoughts about homework.According to a survey,parts of students all thought doing homework is necessary and usef I VERY VERY LOVE YOU i'm very very tired i an very very sorry I am very vexed,I am very the i_____ is an international computer network,lt connects computers all over the w_____.People can get d____kinds of information from it.on the websites.You can use the search engines to f_____the information you need..The internet can be very usef i miss you very I am very I miss you very I miss you very i am very I feel very lonely I get very angry I am very I very miss you