How many words have you learned_____ you began to learn English?
| A．for | B．if | C．before | D．since |
Anna is not my sister. __ my cousin.
| A．He | B．He's | C．She | D．She's |
Lin Hai and Dave __ his good friends.
| A．are | B．be | C．am | D．is |
Are Kate's ?
| A．this; book | B．that; book | C．these; books | D．those; book |
Is that your __?
| A．a picture | B．picture | C．pictures | D．nice pictures |
Please look __ the photo of my family.
| A．for | B．at | C．to | D．in |