Maria has _____ trouble _____ math, so she often asks her math teacher for help.A.much, understandingB.many, understandingC.not, to understand
Eddie is eight years old, but we have seven candles, we need _____ candle.
Why ___ you ____ to school earlier this morning ?
The Yellow River is one of _____ rivers in China.
I have a wonderful friend _______Kitty.
With their help, we finished the work with _______ people and ______ time.