(Encourage) ____________ by his teacher, he did the experiment again.
举一反三
- 4. Again as __________ in this experiment, he didn' t lose heart. A: he failed B: did he fail C: he did fail D: had he failed
- My teacher did what he could (__) （make）his class lively.
- They did the experiment ____ their chemistry teacher had instructed.
- If he should fail, we（）(encourage) him to try again.
- He is the ( ) buyer of my car since he came to see it again and again.