A.pick it up | B.pick up it | C.pick them up | D.pick up them |
A.never; always | B.always; never |
C.sometimes; never | D.usually; always |
A.this | B.these | C.that | D.it |
A.on |
B.by |
C.take |
D.for |
Mr Smith has two sons and one d
A.quite | B.clean | C.quiet | D.dirty |
A.arrive in | B.reach | C.be to | D.been to |
A.been |
B.gone |
C.went |
D.go |