Unit 4 Lesson 20 A computer helps易错题精练(2课时,无答案).doc
Lesson 20 A Computer Helps!第1课时
一.用所给单词的适当形式填空。
1. This new English-Chinese dictionary is very (help).
2. My father asked me (turn) off the computer at once.
3. A heart shape is the (symbol) of love.
4. I have decided (teach) my little sister English.
5. Easter Day is one of the ...