Xiao Li has homework and she really doesn’t know first.
A. much too; what to do B. too much; to do what
C. much too; to do what D. too much; what to do
The bike is the first present I got from my father.
A. that B. which
C. it D. what
My grandfather have an old house in _____ they have lived for 70 years.
A. that B. which
C. what D. where
---Why don't you go hiking today?
----I prefer ______ at home to ______out because the weather is too bad.
A. staying ; going B. stay ; go
C. to stay ;go D. stay;going
- Tell me everything _____ you know.
A. which B. where
C. whose D. that
The scientist devoted much time to on the 9roject that he succeeded in the end．
A．so；working B．so；work
C．such；working D．such；work
