In American English, the letter "u"______ in words such as colour, labour, neighbour.
A: drop
B: drops
C: are dropped
D: is dropped
A: drop
B: drops
C: are dropped
D: is dropped
举一反三
- The rain ________．We can see many ________ of water． A: A．dropped；drop B: B．drops；drops C: C．drops；dropped D: D．dropped；drops
- A. dropped bag/ B. drop bag A: dropped bag B: drop bag
- •My wallet is nowhere to be found. I _________ in the store. A: must drop it B: must have dropped it C: should have dropped it D: ought to have dropped it
- It is nowhere to find my bag. I______it when I was on the bus. A: had dropped B: must drop C: should have dropped D: must have dropped
- My wallet is nowhere to be found. I ______ when I was on the bus. A: must drop it B: should have dropped it C: must have dropped it D: had dropped it