This is ____eraser and that is ____ID card.
| A．a， an | B．an， a | C．a， a | D．an， an |
– The flowers in our school are very beautiful.
--They _______every week.
| A．water | B．watered |
| C．are watered | D．were watered |
--Many students don’t know how to ______ stress and become worried.
-- I think they should ask their teachers for help.
| A．deal with | B．get on |
| C．care for | D．think about |
There ______ great changes in our city in the last ten years.
| A．are | B．were |
| C．had | D．have been |
--How is your grandma?
--She is fine. She used to ______ TV at home after supper. But now she is used to ______ out for a walk.
| A．watch; go | B．Watching go |
| C．watching; going | D．watch; going |
– I often use micro-blog to communicate with others.
-- You are so smart! Can you please tell me _____?
| A．how to do | B．how to use it |
| C．how to use | D．when can I use it |