1.Ithasbeenin-----(serve)since1998.2()Thisis----foodIhaveeverdaten.AdiliciousBmoredeliciousCthemostdeliciousDasdeliciousas3.()Thescientisthasjustarrived,butI----he----untilthismorning.Adon'tknow,willcomeBdidn

Question

1.It has been in -----(serve)since 1998.
2( )This is ---- food I have ever daten.
A dilicious B more delicious
C the most delicious D as delicious as
3.( )The scientist has just arrived ,but I---- he ---- until this morning.
A don't know,will come B didn't know ,came
C know,is coming D didn't know,was coming
4( )What else do I need to -----?------
A pay attention,Nothing else B pay attention to,Nothing else
C pay attention,Nothing more D pay attention to,Nothing more
5( )It will be good for your health if you take --- everyday
A a 2000-matres walk B a 2000-metre walk
C a 2000-metres' walk D a 2000 metre walk

Answer 1

1.service
in service
作帮工,在军中服役,在使用中
2.C 这是我吃过的最美味的食物,用最高级.
3.D 我（过去）不知道他（将要）来.
4.B pay attention to(固定短语),to不能省略.Nothing else 没有别的了.
5.B 数词－量词（单数） 复合 来组成一个形容词.