The question he asked was _______ I come here.
A、thatB
這里表示的是：來的方式，要用how.
Thegroupismadeupoflocal___(music)whohavebeenperformingtogetherforseveralyears.
Iwouldverymuch______tovisitsomeoftheplacesthatIhavebeenreadingabout.
The plants need sand with a___ (deep) of at least 10 to 15 cm to grow.
Ifyouhavedifficultylocatingaparticularbook，pleaseaskourlibrariansfor___(assist).
I thought her request for financial aid was ___(reason), but somehow it was refused.
