Yg A itu perintahnya Make sentences of present tense using 'for' or 'since' Yg B itu perintahnya Make question How Long?..... for sentences in A. Soallnya yg 3-

nomor 2 itu butet has studied math since SHE was @ elementary school

3. Iwan Has learned english for five years

4. shinta's father has been a bank manager since 2003

5. linda's mother and selia's mother have been friends since they was a little childrens

6. indra has owned a computer for four months

7. ranta's uncle has worked at the hotel for six years