一、用方框中所给单词或短语完成句子
laptop, TV, camera, high-speed train, plane, mobile phone
1. We usually watch and talk with guests in the living room.
2. The is getting ready to land at the airport.
3. I want to call my sister, but I can't find my .
4. Grandpa went to the store to buy a roll of film for his old . He still prefers using it instead of a smart phone.
5. The student opened his and began typing notes as the professor started the lecture.
6. The is very fast and comfortable for travelling on land.

1. TV 2. plane 3. mobile phone 4. camera 5. laptop 6. high-speed train

二、用方框中所给短语的适当形式完成句子
have a big effect on, hundreds of, in seconds, take a break, turn into
1. They sat comfortably and talked happily under the tree while .
2. This great invention helps workers finish their tasks more easily.
3. The old building a library last year.
4. I can solve this easy maths problem .
5. The invention of the internet people's daily life.

1. taking a break 2. hundreds of 3. was turned into 4. in seconds 5. has a big effect on