There must be many people ________ for the train at the train station because of the snow.
A: wait
B: waited
C: to wait
D: waiting
A: wait
B: waited
C: to wait
D: waiting
举一反三
- He kept me___ for many hours. A: to wait B: wait C: waited D: waiting
- The train is late, and I can do nothing but ________. A: to wait B: waiting C: await D: wait
- Hurry up! They ______ for us now. A: Must waiting B: ought to wait C: must be waiting D: must have waited
- The people ______ for the bus are talking with each other. A: waiting B: waited C: to wait D: have waited
- What happened to train travel A: Trains were stuck in the snow． B: People couldn’t get train tickets． C: Many people had to stand on the train． D: Train travel was suspended because of severe snowstorm．