The present perfect tense
The present perfect tense
the present perfect tense的中文
present perfect tense,past perfect tense
用present perfect tense ,simple past tense ,
present continuous tense 跟present perfect continuous tense的混
The simple present tense
The present continuous tense
make sentences,using the present perfect tense 英语问题详见下方问题补充
英语翻译Danny is learning the present perfect tense at school.Th
英语翻译As you can see,the present perfect tense is formed with
请问present/past perfect tense 跟present/past perf
Complete the following sentences.(Future Perfect Tense)