It is ___ ___whether we need his help.

It is ___ ___whether we need his help. It is ___whether the film is worth_____.A.sure .It is ___whether the film is worth_____.A.sure ..seeingB.uncertain ...seeingC.not sure...to be seenD.certain ...to be seen 英语翻译Having a trip abroad is certainly good for the old couple,but it remains ___whether they will enjoy it.A to see B to be seen C seeing D seen2 is it your orange?___,is it the room is tidy =it is ___ ___ ___ ___ (who) mirror is it Is it ___ (your)? - ___ is Sydney?-It is in Australia..., Is it time for breakfast?=Is it time ___ ___ ___? 英语选择.1.this is Bob,the person __my last letterA.told in B.referred to in C.referred to D.picked up2.It remains ___whether he will pass the exam this time.A.to see B.to be seen C.to be seeing D.seen3.His words ___me to wonder about his real pu 英语翻译填空吧：It is our ___ to ___ ___ ___ ___ ___ ___each challenge in our education ___ ___ ___ ___ our teachers . Where is Beijing?It's ___ China? ___ it is your daughter's. How ___ it is raining(heavy) Call me ___ it is ready W:Hi,Millie!How is it ___ It's saide ___ is very beautiful It is hard ___ his strange idea. It is both worthwhile and ___(reward).