---Answer the doorbell, please. It must be your uncle. ---It Heidi. She’s coming over this morning to help me with my math.
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.
With no penny ______ in his pocket, he was driven out of the rented house, ______ where to go.