用括号内所给单词的适当形式填空
【小题1】He left home in a hurry because he had some problems ________ (solve) in his office.
【小题2】I don’t like travelling by plane. I think it’s ________ (safe) to travel by train.
【小题3】________ (luck), modern medicine can help people with eye problems in some developed countries.
【小题4】They ________ (plan) a trip to Disneyland at this time yesterday.
【小题5】--- Excuse me, where is the ________ (lady) room?
--- It’s over there.

选择正确的单词完成句子。
don’t   like   can   is   here
(1) Swim ________ a fish in the sea.
(2) ________ play in the classroom.
(3) There ________ a table in the room.
(4) A dog ________ run fast.
(5) Come ________, Spotty!

We can ___ celebrate your birthday. (  )

A．all

B．either

C．to

Look! The children are playing with water . (   )

A．sad

B．happy

C．happily