If a teacher asks students to talk about their hobbies in groups, he/she is trying to encourage （ ）.

A.peer correction B.peer feedback C.peer interaction D.peer assessment

Many people （ ）in the project at both reseach and editing stages and we would like to thank all here.

A.have involved B.have been involved C.having involved D.having been involved

Which of the following is true of English sound system?

A.Aspiration is a distinctive feature. B.Voicing is a distinctive phonetic feature. C.Nasalization of vowels gives rise to another vowel. D.Length of vowels differentiates one vowel from the other.

A teacher may encourage students to （ ）when they come across newwords in fast reading.

A.take notes B.ask for help C.guess meaning from context D.look up the words in a dictionary

If a teacher asks students to put jumbled sentences in order in a reading class, he/she intends to develop their ability of （ ）.

A.word-guessing through context B.summarizing the main idea C.understanding textual coherence D.scanning for detailed information

Which of the following practices can encourage students to read an article critically?

A.Evaluating its point of view. B.Finding out the facts. C.Finding detailed information. D.Doing translation exercises.