—I can't remember those grammar rules!
—__________. Practice more.
| A．You're not alone | B．It's hard to say |
| C．I'm afraid not | D．It's up to you |
---Mum, it is nice weather. I want to skate this afternoon.
---Don’t you think the ice on the lake is too thin to___ your weight?
| A．stand | B．bear | C．catch | D．take |
Tom, ____ yourself. Did you forget the school rules?
| A．behave | B．believe | C．perform | D．conduct |
The boy was made to___ the explanation(解释，说明 process of explaining) .
| A．speak | B．tell | C．repeat | D．say |
As we grow older, birthdays seem to___ more quickly than when we were children.
| A．come in | B．come around | C．come out | D．come over |
Sports and games can _ our bodies
bring up B. set up C. put up D. build up