The teacher asked more _____ to prevent the students’ eyes from being injured.
A.to do | B.done | C.to be done | D.being done |
26.The whole class_____searching for the missing boy when the heavy rain poured down
A.was | B.were | C.had been | D.would be |
25.The other day,I remember, ____I bought the dress, I met my boss in the shopping mail
A.when | B.which | C.that | D.Where |
24.----It's very cloudy and freezing cold.
----- Yes, I' m afraid it________be snowing tonight
A.must | B.need | C.should | D.Might |
23.You shouldn' t come in here leaving the customers_________at the counter
A.wait | B.to wait | C.Waiting | D.waited |
22.----I' m smy, I didn' t mean to put you to so much trouble.
----__________
A.It' s my pleasure ! | B.No trouble at all. |
C.I'm really sorry! | D.You're welcome. |