The public transportation in this city is very convenient, where many buses run ______.
---Sam likes French but he is not good at it. ---______ Susan.
The new lab being built will be ______ the present one. A. as three times big as C. three times as big as C. as big as three times D. as big three times as
Ladies and gentlemen, due to an unexpected accident, one of the singers who all of you ______ to hear ______ tonight.
If he ______ my advice, he wouldn’t have lost his job.
_______ from toothaches for some time, he had to go to hospital for an examination.