题目内容
用所给动词的适当形式填空。
1. My brother started______ (learn) English when he was 5 years old.
2. Welcome to our class. I need______ ( ask) you some questions.
3.I will think about______ ( become) an engi-neer.
4.We decided______ (go) hiking this summer holiday.
5.—How long ______ you ______ (study) at the school? .
—For a year.
6.He______ (be) a college student for two years.
2. Welcome to our class. I need______ ( ask) you some questions.
3.I will think about______ ( become) an engi-neer.
4.We decided______ (go) hiking this summer holiday.
5.—How long ______ you ______ (study) at the school? .
—For a year.
6.He______ (be) a college student for two years.
1. to learn 2. to ask 3. becoming 4. to go
5. have, been studying 6. has been
5. have, been studying 6. has been

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