In our city museum, there are many old things from two ________ years ago on show.
thousands
thousands of
thousand
I wondered ( ).
where had he gone
where he had gone
where had he been
Mr.Green is old to carry the heavy box.( )
to
very
too
You can ask Liu Mei with you.( )
go
to go
going
I will be if I get good grades this time.( )
excited
exciting
excite
My parents have a lot of housework .( )
do
to do
doing