题目内容
根据课文内容选词填空
You can avoid ________(to use; using)punctuation like inverted commas.
Two percent of the total population of China ________(have; has)access to the Internet, ________(compared; comparing)with 45 percent in the USA and 15 percent in Japan.
________(In; On)my opinion, he is a good student.Do you think so?
Talking ________(in; on)a mobile phone ________(is; are)expensive, so a lot of people send text messages.
Text messages are much cheaper than ________(to talk on; talking on)a mobile phone, and you can make it even cheaper by shortening the words that you use.