________ can help people be strong.
A. Do exercise B. Doing exercises
C. Doing exercise D. Exercises
Kate wants to be slim. _____ she never eats fast food ____ sweet snacks.
A. And, and B. Because, or
C. So, and D. So, or
Can you _____ the meaning (意思) of the sign (标志)?
A. find out B. find C. look for D. see
—________ does your mother go to work?
— She often goes there ______ the bus.
A. Why; by B. How; by
C. What; in D. How; on
The pair of glasses over there ________ cool. Bring ________ to me and let me have a look.
A. seems; them B. seems; it
C. seem; it D. seem; them
This accident (事故) happened (发生) ________ a winter afternoon.
A. in B. at C. on D. with
