【单选题】
The hospital bed is no longer ______ by his wife because she is fine now.
①
overlooked
②
occupied
③
opened
④
Operated
【单选题】
Lily forgot_______a letter to her sister, so she wrote to her just now.
①
to have written
②
to write
③
having wrote
【单选题】
If Linda had practised hard enough last week，she______ more confident on the stage now．
①
would have been
②
had been
③
is
④
would be
【单选题】
The population of the world ______ still _____ now.
①
will; grow
②
have; grown
③
is ; growing
④
is ; grown
【单选题】
The experiment_________ in the lab now.
①
was done
②
is being done
③
has been done
④
is doing